そうじゅく 早熟 Common word LinksSentence search for 早熟Sentence search for そうじゅくKanji details for 早 and 熟Edit in JMdict Noun, Na-adjective (keiyodoshi), Noun which may take the genitive case particle 'no'1. precocity; early ripening; premature developmentSee also 晩熟 Discussions Log in to talk about this word.