noun, adjectival noun or quasi-adjective

  1. indiscretion, imprudence, rudeness, misbehavior, misconduct, misdeed, immorality.

Variations

Pronunciation Kanji Kana Is Common
不心得 ふこころえ

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)
heart, mind, spirit
こころ シン (2nd, N4)
gain, get, find
トク え.る う.る (5th, N3)
stop, linger, loiter
テキ たたず.む (Kentei 1)
katakana no radical (no. 4)
ヘツ えい よう (Kentei 1)
human radical (no. 9)
to get, complacent, to obstruct
daybreak, dawn, morning
タン あき.らか あきら (Late High School, N1)
day, sun, Japan
ひ にっ ニチ (1st, N5)
one, one radical (no.1)
イチ いっ ひと- (1st, N5)
measurement, tenth of a shaku, a little
スン す みき (6th, N1)