JLPT N3 · い-adjective

違いない (chigainai)

違いない (ちがいない, chigainai) is a Japanese い-adjective meaning “sure; no mistaking it”. It appears in JLPT N3 vocabulary lists and is marked as a common word in JMdict.

Reading
ちがいない
Romaji
chigainai
Word class
い-adjective
Level
JLPT N3 (unofficial)

Meaning

  1. sure; no mistaking it; for certain; without doubt · expression, い-adjective · oft. as に違いない

Example sentences

再婚した今、彼はもっと幸福に違いない。
He must be happier now after having remarried.

Sentences from the Tatoeba project, linked to this word in JMdict.

Conjugation of 違いない

い-adjective. Plain and polite forms below; try any other word in the Japanese verb conjugator.

FormJapaneseReading
Present違いないちがいない chigainai
Negative違いなくないちがいなくない chigainakunai
Past違いなかったちがいなかった chigainakatta
Negative past違いなくなかったちがいなくなかった chigainakunakatta
Te-form違いなくてちがいなくて chigainakute
Adverb (~ku)違いなくちがいなく chigainaku
Conditional (~ba)違いなければちがいなければ chigainakereba

Kanji in 違いない

Related words

Other vocabulary sharing a kanji with 違いない.

Source: JMdict entry 1610740 (EDRDG, CC BY-SA 4.0). Level: unofficial JLPT list – how levels are assigned.