ひつよう 必要ない Show inflections LinksSentence search for 必要ないSentence search for ひつようないSentence search for 必要無いKanji details for 必 and 要Edit in JMdict Expressions (phrases, clauses, etc.), I-adjective (keiyoushi)1. unnecessary; not needed; not necessaryかれ彼にはそんなあつか扱いはひつよう必要ない。He doesn't need such treatment.Other forms必要無い 【ひつようない】 Discussions Log in to talk about this word.