expression, adjective

Oft. as に違いない.
  1. sure, no mistaking it, for certain, without doubt.

Variations

Pronunciation Kanji Kana Is Common
 
 
 
違いない ちがいない
 
 
違い無い ちがいない

Contained Kanji Breakdown

difference, differ
ちが.う イ たが.う (7th, N3)
tanned leather radical (no. 178)
イ そむ.く (Kentei 1)
mouth
くち コウ ク (1st, N4)
sit or stand astride(跨) variant