Translation guide
The English word 'antonym' refers to a word opposite in meaning to another. In Japanese, the concept is expressed with specific terms, but learners should be aware of how antonyms are discussed and used in context.
Referring to the concept of a word that is opposite in meaning to another word.
Standard term for 'antonym' in linguistics and everyday use.
「大きい」の対義語は「小さい」です。
The antonym of 'big' is 'small'.
Also means 'antonym', but less common than 対義語. Sometimes used in educational contexts.
この単語の反意語を調べてください。
Please look up the antonym of this word.
Literally 'opposite word'. Commonly used in daily conversation, but may be considered less technical than 対義語.
「暑い」の反対語は「寒い」だよね。
The opposite of 'hot' is 'cold', right?
A more formal or literary term for 'antonym', often used in linguistic contexts.
この辞書では対語も併記されています。
This dictionary also lists antonyms.
When you want to ask for the opposite of a word or talk about opposites in general.
Natural way to ask 'What is the opposite of ~?'. Use 反対 (opposite) rather than the technical term.
「高い」の反対は何ですか？
What is the opposite of 'expensive'?
More formal request for an antonym, suitable for classroom or dictionary use.
この漢字の対義語を教えてください。
Please tell me the antonym of this kanji.
In casual conversation, Japanese speakers often use 反対 (opposite) rather than the specific word for 'antonym'. For example, 「『明るい』の反対は？」 is perfectly natural.