Disparity
Noun, な adjective, and の adjective
ふとう
コウイチは、トーフグの利えきを不等に分配するのがいやなんだよ。
Koichi doesn't want to distribute Tofugu's profits unevenly.
不等辺三角形の面せきを求める公式を知っていますか？
Do you know the formula to find the area of a scalene triangle?
私は連立不等式が得意です。
I’m pretty good at simultaneous inequalities.
When something is not equal it suffers from inequality.
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.