The adjective forms that you are learning here are the polite forms. These are used in formal settings, like some businesses, at school, or any time you want to sound polite. There are both more and less polite forms of these words in Japanese that you will learn later in your studies, but these generically polite forms are a safe bet to learn now, as they are acceptable in a wide variety of situations.
Deriving the polite present affirmative and the polite present negative from the dictionary form of い-adjectives is a simple process. The present affirmative is created by simply adding the copula ‘です’ to the end of the adjective. For the present negative, we first remove the final ‘い,’ and then append ‘くないです’ or the more conservative ‘くありません’ to the newly fashioned stem.
Thus, we answer the following:
大きい（おおきい）
大きいです（おおきいです）
大きくないです・大きくありません　（おおきくないです・おおきくありません）

Deriving the polite present affirmative and the polite present negative from the dictionary form of い-adjectives is a simple process. The present affirmative is created by simply adding the copula ‘です’ to the end of the adjective. For the present negative, we first remove the final ‘い,’ and then append ‘くないです’ or the more conservative ‘くありません’ to the newly fashioned stem.
Thus, we answer the following:
大きい（おおきい）
大きいです（おおきいです）
大きくないです・大きくありません　（おおきくないです・おおきくありません）

The adjective forms that you are learning here are the polite forms. These are used in formal settings, like some businesses, at school, or any time you want to sound polite. There are both more and less polite forms of these words in Japanese that you will learn later in your studies, but these generically polite forms are a safe bet to learn now, as they are acceptable in a wide variety of situations.
Deriving the polite present affirmative and the polite present negative from the dictionary form of い-adjectives is a simple process. The present affirmative is created by simply adding the copula ‘です’ to the end of the adjective. For the present negative, we first remove the final ‘い,’ and then append ‘くないです’ or the more conservative ‘くありません’ to the newly fashioned stem.
Thus, we answer the following:
高い（たかい）
高いです（たかいです）
高くないです・高くありません（たかくないです・たかくありません）

Deriving the polite present affirmative and the polite present negative from the dictionary form of い-adjectives is a simple process. The present affirmative is created by simply adding the copula ‘です’ to the end of the adjective. For the present negative, we first remove the final ‘い,’ and then append ‘くないです’ or the more conservative ‘くありません’ to the newly fashioned stem.
Thus, we answer the following:
高い（たかい）
高いです（たかいです）
高くないです・高くありません（たかくないです・たかくありません）

The adjective forms that you are learning here are the polite forms. These are used in formal settings, like some businesses, at school, or any time you want to sound polite. There are both more and less polite forms of these words in Japanese that you will learn later in your studies, but these generically polite forms are a safe bet to learn now, as they are acceptable in a wide variety of situations.
Be sure not to confuse ‘怖い（こわい）’ [frightening] with the similar sounding ‘可愛い（かわいい）’ [cute].
Deriving the polite present affirmative and the polite present negative from the dictionary form of い-adjectives is a simple process. The present affirmative is created by simply adding the copula ‘です’ to the end of the adjective. For the present negative, we first remove the final ‘い,’ and then append ‘くないです’ or the more conservative ‘くありません’ to the newly fashioned stem.
Thus, we answer the following:
怖い（こわい）
怖いです（こわいです）
怖くないです・怖くありません（こわくないです・こわくありません）

Be sure not to confuse ‘怖い（こわい）’ [frightening] with the similar sounding ‘可愛い（かわいい）’ [cute].
Deriving the polite present affirmative and the polite present negative from the dictionary form of い-adjectives is a simple process. The present affirmative is created by simply adding the copula ‘です’ to the end of the adjective. For the present negative, we first remove the final ‘い,’ and then append ‘くないです’ or the more conservative ‘くありません’ to the newly fashioned stem.
Thus, we answer the following:
怖い（こわい）
怖いです（こわいです）
怖くないです・怖くありません（こわくないです・こわくありません）

The adjective forms that you are learning here are the polite forms. These are used in formal settings, like some businesses, at school, or any time you want to sound polite. There are both more and less polite forms of these words in Japanese that you will learn later in your studies, but these generically polite forms are a safe bet to learn now, as they are acceptable in a wide variety of situations.
Deriving the polite present affirmative and the polite present negative from the dictionary form of い-adjectives is a simple process. The present affirmative is created by simply adding the copula ‘です’ to the end of the adjective. For the present negative, we first remove the final ‘い,’ and then append ‘くないです’ or the more conservative ‘くありません’ to the newly fashioned stem.
Thus, we answer the following:
面白い（おもしろい）
面白いです（おもしろいです）
面白くないです・面白くありません（おもしろくないです・おもしろくありません）

Deriving the polite present affirmative and the polite present negative from the dictionary form of い-adjectives is a simple process. The present affirmative is created by simply adding the copula ‘です’ to the end of the adjective. For the present negative, we first remove the final ‘い,’ and then append ‘くないです’ or the more conservative ‘くありません’ to the newly fashioned stem.
Thus, we answer the following:
面白い（おもしろい）
面白いです（おもしろいです）
面白くないです・面白くありません（おもしろくないです・おもしろくありません）

The adjective forms that you are learning here are the polite forms. These are used in formal settings, like some businesses, at school, or any time you want to sound polite. There are both more and less polite forms of these words in Japanese that you will learn later in your studies, but these generically polite forms are a safe bet to learn now, as they are acceptable in a wide variety of situations.
Deriving the polite present affirmative and the polite present negative from the dictionary form of い-adjectives is a simple process. The present affirmative is created by simply adding the copula ‘です’ to the end of the adjective. For the present negative, we first remove the final ‘い,’ and then append ‘くないです’ or the more conservative ‘くありません’ to the newly fashioned stem.
Thus, we answer the following:
古い（ふるい）
古いです（ふるいです）
古くないです・古くありません（ふるくないです・ふるくありません）

Deriving the polite present affirmative and the polite present negative from the dictionary form of い-adjectives is a simple process. The present affirmative is created by simply adding the copula ‘です’ to the end of the adjective. For the present negative, we first remove the final ‘い,’ and then append ‘くないです’ or the more conservative ‘くありません’ to the newly fashioned stem.
Thus, we answer the following:
古い（ふるい）
古いです（ふるいです）
古くないです・古くありません（ふるくないです・ふるくありません）

The adjective forms that you are learning here are the polite forms. These are used in formal settings, like some businesses, at school, or any time you want to sound polite. There are both more and less polite forms of these words in Japanese that you will learn later in your studies, but these generically polite forms are a safe bet to learn now, as they are acceptable in a wide variety of situations.
In addition to its conjugation being irregular, ‘いい’ also has irregular kanji usage. When the first ‘い’ becomes ‘よ,’ it can be represented with the character ‘良,’ though it very often is just represented with the hiragana character. ‘良い’ is always read as ‘よい,’ which is a more polite and literary, but less natural way of saying ‘いい.’
Deriving the polite present affirmative and the polite present negative from the dictionary form of い-adjectives is a simple process, though a slightly irregular one for the adjective ‘いい.’ The present affirmative is created by simply adding the copula ‘です’ to the end of the adjective. For the present negative, we first change the initial ‘い’ to ‘よ,’ then remove the final ‘い,’ and finish by appending ‘くないです’ or the more conservative ‘くありません’ to the newly fashioned stem.
Thus, we answer the following:
いい
いいです
良くないです・良くありません（よくないです・よくありません）

In addition to its conjugation being irregular, ‘いい’ also has irregular kanji usage. When the first ‘い’ becomes ‘よ,’ it can be represented with the character ‘良,’ though it very often is just represented with the hiragana character. ‘良い’ is always read as ‘よい,’ which is a more polite and literary, but less natural way of saying ‘いい.’
Deriving the polite present affirmative and the polite present negative from the dictionary form of い-adjectives is a simple process, though a slightly irregular one for the adjective ‘いい.’ The present affirmative is created by simply adding the copula ‘です’ to the end of the adjective. For the present negative, we first change the initial ‘い’ to ‘よ,’ then remove the final ‘い,’ and finish by appending ‘くないです’ or the more conservative ‘くありません’ to the newly fashioned stem.
Thus, we answer the following:
いい
いいです
良くないです・良くありません（よくないです・よくありません）

The adjective forms that you are learning here are the polite forms. These are used in formal settings, like some businesses, at school, or any time you want to sound polite. There are both more and less polite forms of these words in Japanese that you will learn later in your studies, but these generically polite forms are a safe bet to learn now, as they are acceptable in a wide variety of situations.
Deriving the polite present affirmative and the polite present negative from the dictionary form of な-adjectives is a simple process. The present affirmative is created by omitting the ‘な’ that appears in the adjectival form and adding the copula ‘です’ to the end of the adjective. For the present negative, we add ‘じゃないです’ or the more conservative ‘じゃありません’ to the newly fashioned stem. You can also replace the contraction ‘じゃ’ with the uncontracted ‘では’ (pronounced ‘de wa’) to sound more formal—you will also see this form in the written language.
Thus, we answer the following:
静か「な」（しずか「な」）
静かです（しずかです）
静かじゃないです・静かじゃありません（しずかじゃないです・しずかじゃありません）

Deriving the polite present affirmative and the polite present negative from the dictionary form of な-adjectives is a simple process. The present affirmative is created by omitting the ‘な’ that appears in the adjectival form and adding the copula ‘です’ to the end of the adjective. For the present negative, we add ‘じゃないです’ or the more conservative ‘じゃありません’ to the newly fashioned stem. You can also replace the contraction ‘じゃ’ with the uncontracted ‘では’ (pronounced ‘de wa’) to sound more formal—you will also see this form in the written language.
Thus, we answer the following:
静か「な」（しずか「な」）
静かです（しずかです）
静かじゃないです・静かじゃありません（しずかじゃないです・しずかじゃありません）

The adjective forms that you are learning here are the polite forms. These are used in formal settings, like some businesses, at school, or any time you want to sound polite. There are both more and less polite forms of these words in Japanese that you will learn later in your studies, but these generically polite forms are a safe bet to learn now, as they are acceptable in a wide variety of situations.
The word ‘きれい’ does have kanji associated with it, ‘綺麗,’ but they are very rarely used.
Deriving the polite present affirmative and the polite present negative from the dictionary form of な-adjectives is a simple process. The present affirmative is created by omitting the ‘な’ that appears in the adjectival form and adding the copula ‘です’ to the end of the adjective. For the present negative, we add ‘じゃないです’ or the more conservative ‘じゃありません’ to the newly fashioned stem. You can also replace the contraction ‘じゃ’ with the uncontracted ‘では’ (pronounced ‘de wa’) to sound more formal—you will also see this form in the written language.
Thus, we answer the following:
きれい「な」
きれいです
きれいじゃないです・きれいじゃありません

Deriving the polite present affirmative and the polite present negative from the dictionary form of な-adjectives is a simple process. The present affirmative is created by omitting the ‘な’ that appears in the adjectival form and adding the copula ‘です’ to the end of the adjective. For the present negative, we add ‘じゃないです’ or the more conservative ‘じゃありません’ to the newly fashioned stem. You can also replace the contraction ‘じゃ’ with the uncontracted ‘では’ (pronounced ‘de wa’) to sound more formal—you will also see this form in the written language.
Thus, we answer the following:
きれい「な」
きれいです
きれいじゃないです・きれいじゃありません

The adjective forms that you are learning here are the polite forms. These are used in formal settings, like some businesses, at school, or any time you want to sound polite. There are both more and less polite forms of these words in Japanese that you will learn later in your studies, but these generically polite forms are a safe bet to learn now, as they are acceptable in a wide variety of situations.
Deriving the polite present affirmative and the polite present negative from the dictionary form of な-adjectives is a simple process. The present affirmative is created by omitting the ‘な’ that appears in the adjectival form and adding the copula ‘です’ to the end of the adjective. For the present negative, we add ‘じゃないです’ or the more conservative ‘じゃありません’ to the newly fashioned stem. You can also replace the contraction ‘じゃ’ with the uncontracted ‘では’ (pronounced ‘de wa’) to sound more formal—you will also see this form in the written language.
Thus, we answer the following:
好き「な」（すき「な」）
好きです（すきです）
好きじゃないです・好きじゃありません（すきじゃありません）

Deriving the polite present affirmative and the polite present negative from the dictionary form of な-adjectives is a simple process. The present affirmative is created by omitting the ‘な’ that appears in the adjectival form and adding the copula ‘です’ to the end of the adjective. For the present negative, we add ‘じゃないです’ or the more conservative ‘じゃありません’ to the newly fashioned stem. You can also replace the contraction ‘じゃ’ with the uncontracted ‘では’ (pronounced ‘de wa’) to sound more formal—you will also see this form in the written language.
Thus, we answer the following:
好き「な」（すき「な」）
好きです（すきです）
好きじゃないです・好きじゃありません（すきじゃありません）

The adjective forms that you are learning here are the polite forms. These are used in formal settings, like some businesses, at school, or any time you want to sound polite. There are both more and less polite forms of these words in Japanese that you will learn later in your studies, but these generically polite forms are a safe bet to learn now, as they are acceptable in a wide variety of situations.
Deriving the polite present affirmative and the polite present negative from the dictionary form of な-adjectives is a simple process. The present affirmative is created by omitting the ‘な’ that appears in the adjectival form and adding the copula ‘です’ to the end of the adjective. For the present negative, we add ‘じゃないです’ or the more conservative ‘じゃありません’ to the newly fashioned stem. You can also replace the contraction ‘じゃ’ with the uncontracted ‘では’ (pronounced ‘de wa’) to sound more formal—you will also see this form in the written language.
Thus, we answer the following:
嫌い「な」（きらい「な」）
嫌いです（きらいです）
嫌いじゃないです・嫌いじゃありません（きらいじゃないです・きらいじゃありません）

Deriving the polite present affirmative and the polite present negative from the dictionary form of な-adjectives is a simple process. The present affirmative is created by omitting the ‘な’ that appears in the adjectival form and adding the copula ‘です’ to the end of the adjective. For the present negative, we add ‘じゃないです’ or the more conservative ‘じゃありません’ to the newly fashioned stem. You can also replace the contraction ‘じゃ’ with the uncontracted ‘では’ (pronounced ‘de wa’) to sound more formal—you will also see this form in the written language.
Thus, we answer the following:
嫌い「な」（きらい「な」）
嫌いです（きらいです）
嫌いじゃないです・嫌いじゃありません（きらいじゃないです・きらいじゃありません）

The adjective forms that you are learning here are the polite forms. These are used in formal settings, like some businesses, at school, or any time you want to sound polite. There are both more and less polite forms of these words in Japanese that you will learn later in your studies, but these generically polite forms are a safe bet to learn now, as they are acceptable in a wide variety of situations.
Deriving the polite present affirmative and the polite present negative from the dictionary form of な-adjectives is a simple process. The present affirmative is created by omitting the ‘な’ that appears in the adjectival form and adding the copula ‘です’ to the end of the adjective. For the present negative, we add ‘じゃないです’ or the more conservative ‘じゃありません’ to the newly fashioned stem. You can also replace the contraction ‘じゃ’ with the uncontracted ‘では’ (pronounced ‘de wa’) to sound more formal—you will also see this form in the written language.
Thus, we answer the following:
嫌い「な」（きらい「な」）
嫌いです（きらいです）
嫌いじゃないです・嫌いじゃありません（きらいじゃないです・きらいじゃありません）

Deriving the polite present affirmative and the polite present negative from the dictionary form of な-adjectives is a simple process. The present affirmative is created by omitting the ‘な’ that appears in the adjectival form and adding the copula ‘です’ to the end of the adjective. For the present negative, we add ‘じゃないです’ or the more conservative ‘じゃありません’ to the newly fashioned stem. You can also replace the contraction ‘じゃ’ with the uncontracted ‘では’ (pronounced ‘de wa’) to sound more formal—you will also see this form in the written language.
Thus, we answer the following:
嫌い「な」（きらい「な」）
嫌いです（きらいです）
嫌いじゃないです・嫌いじゃありません（きらいじゃないです・きらいじゃありません）

The adjective forms that you are learning here are the polite forms. These are used in formal settings, like some businesses, at school, or any time you want to sound polite. There are both more and less polite forms of these words in Japanese that you will learn later in your studies, but these generically polite forms are a safe bet to learn now, as they are acceptable in a wide variety of situations.
Deriving the polite present affirmative and the polite present negative from the dictionary form of な-adjectives is a simple process. The present affirmative is created by omitting the ‘な’ that appears in the adjectival form and adding the copula ‘です’ to the end of the adjective. For the present negative, we add ‘じゃないです’ or the more conservative ‘じゃありません’ to the newly fashioned stem. You can also replace the contraction ‘じゃ’ with the uncontracted ‘では’ (pronounced ‘de wa’) to sound more formal—you will also see this form in the written language.
Thus, we answer the following:
賑やか「な」（にぎやか「な」）
賑やかです（にぎやかです）
賑やかじゃないです・賑やかじゃありません（にぎやかじゃないです・にぎやかじゃありません）

Deriving the polite present affirmative and the polite present negative from the dictionary form of な-adjectives is a simple process. The present affirmative is created by omitting the ‘な’ that appears in the adjectival form and adding the copula ‘です’ to the end of the adjective. For the present negative, we add ‘じゃないです’ or the more conservative ‘じゃありません’ to the newly fashioned stem. You can also replace the contraction ‘じゃ’ with the uncontracted ‘では’ (pronounced ‘de wa’) to sound more formal—you will also see this form in the written language.
Thus, we answer the following:
賑やか「な」（にぎやか「な」）
賑やかです（にぎやかです）
賑やかじゃないです・賑やかじゃありません（にぎやかじゃないです・にぎやかじゃありません）