Meaning of 貴賤 in Japanese

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Definition of 貴賤

きせん(kisen) 【貴賤 ·貴賎】

(n) high and low; all ranks
職業に貴賎をつけちゃいけないよ〜。
You can't go putting your values on people's work!

きせんしょうか(kisenshouka) · きせんじょうげ(kisenjouge) 【貴賤上下】

きせんひんぷ(kisenhinpu) 【貴賤貧富】

ひんぷきせん(hinpukisen) 【貧富貴賤】

きせんけっこん(kisenkekkon) 【貴賤結婚】

(n) morganatic marriage (marriage of a noble and a commoner that disallows the passage of title, possessions, etc.)