プログレッシブ和英中辞典(第4版)の解説
ふびょうどう【不平等】
inequality ((in, between))
不平等な unequal ((to))；〔不公平な〕unfair ((to))
富の分配の不平等
inequality in the distribution of wealth
子供たちを不平等に扱ってはいけない
You must 「treat the children impartially [be fair to all the children].
男女間の不平等を是正する
amend [correct/redress] inequality between men and women
人種間の不平等を助長するような発言
a statement that furthers [reinforces] racial inequality
経済的不平等の拡大
increasing [growing] economic inequality
不平等条約
((conclude; revise)) an unequal treaty