adjectival noun or quasi-adjective, noun

  1. constancy, immutable.

Variations

Pronunciation Kanji Kana Is Common
不易 ふえき

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)
easy, ready to, simple
イ エキ やす.い (5th, N3)
day, sun, Japan
ひ にっ ニチ (1st, N5)
not, must not, do not
モチ ブツ ボツ (Kentei Pre-1)
wrapping enclosure, wrapping radical (no. 20)
ホウ つつ.む (Kentei 1)