強つよい心こころMeaningsExpressionNoun1. stout heart; strong mindKanji used強strong心heartComposed of強つよいstrong; potent; competent; domineering; tough; brawny; powerful; healthy; rugged; good (at); …I-adjective心こころmind; heart; spirit; the meaning of a phrase (riddle, etc.)NounExamples1彼かれは強つよい心こころの持もち主ぬしだ。He has a strong mind.