indefinite pronounのWordNet
1名詞
意味 (grammar) a pronoun having no specific referent, such as someone, anybody, or nothing.
(文法)someone、anybody、nothingのように、特定の指示対象を持たない代名詞
例文 In ‘many disagree with his views’ the word ‘many’ functions as an indefinite pronoun, while in ‘many people disagree with his views’ it functions as a quantifier.
「many disagree with his views」では「many」という単語は不定代名詞として機能するが、「many people disagree with his views」では数量詞として機能する
上位語 - pronoun代名詞