階かい級きゅう社しゃ会かいかいきゅうしゃかいMeanings1nounclass society; class-based society; hierarchical societyRefers to a society structured by social classes or hierarchy. Often used in sociological or political contexts.階かい級きゅう社しゃ会かいでは、生うまれによって人じん生せいが大おおきく