noun
Grammar term for a word with the opposite meaning. 反意語 is a common synonym.
See also: 反意語
「高い」の反義語は「低い」です。
The antonym of 'high' is 'low'.
反義語を調べるときは、辞書が役に立つ。
A dictionary is useful when looking up antonyms.
Synonym; the opposite concept. 反義語 is an antonym, while 同義語 is a synonym.
Compound of 反 (anti-) and 義語 (meaning-word). The exact historical derivation is uncertain, but the term is a standard linguistic coinage.