きぞくかいきゅう 貴族階級 LinksSentence search for 貴族階級Sentence search for きぞくかいきゅうKanji details for 貴, 族, 階 and 級Edit in JMdict Noun, Noun which may take the genitive case particle 'no'1. noble class; nobility Discussions Log in to talk about this word.