まちが 間違いない Common word Show inflections LinksSentence search for 間違いないSentence search for まちがいないSentence search for 間違い無いKanji details for 間 and 違Edit in JMdict Expressions (phrases, clauses, etc.), I-adjective (keiyoushi)1. certain; sure; no doubtこのれっしゃ列車にまちが間違いないですか。Are you sure this is the right train?Expressions (phrases, clauses, etc.), I-adjective (keiyoushi)2. reliable; dependableOther forms間違い無い 【まちがいない】 Discussions Log in to talk about this word.