adjectival noun or quasi-adjective, noun

  1. unclean, dirty, unsanitary, filthy.
  2. indecent, dirty (story, money, etc.), obscene, immoral.

Variations

Pronunciation Kanji Kana Is Common
不潔 ふけつ

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)
undefiled, pure, clean
ケツ いさぎよ.い きよ (5th, N1)
water, water radical (no. 85)
さんずい
marking line, ascertain, assess
ケツ ケチ ケイ
to engrave, a written contract or agreement
abundant, lush, bountiful
ホウ フ フウ
three
サン み みっ.つ (1st, N5)
one, one radical (no.1)
イチ いっ ひと- (1st, N5)
number one, line, rod radical (no. 2)
コン シ ジョ
sword, saber, knife
かたな トウ ち (2nd, N1)
thread
いと シ (1st, N2)
short thread radical (no. 52)
ヨウ ちいさい (Kentei 1)
little, small
ショウ こ- ちい.さい (1st, N5)
feathered stick, barb radical (no. 6)
ケツ かぎ (Kentei 1)
eight, eight radical (no. 12)
ハチ や はっ (1st, N5)