noun, adjectival noun or quasi-adjective

  1. displeasure, discomfort, unpleasantness.

noun

  1. indisposition, ailment.

Variations

Pronunciation Kanji Kana Is Common
不快 ふかい

Contained Kanji Breakdown

negative, non-, bad
 (4th, N4)
cliff (厂) variant
divining, fortune-telling, divination or katakana to radical (no. 25)
ボク うらな.う うらない (Kentei Pre-1)
cheerful, pleasant, agreeable
カイ こころよ.い よし (5th, N2)
heart, standing heart radical variant (no. 61)
シン こころ
decide, determine, archery glove
カイ ケツ ケチ (Kentei 1)
large, big
ダイ おお- た (1st, N5)
one, one radical (no.1)
イチ いっ ひと- (1st, N5)
person
ひと ニン ジン (1st, N5)