聡そう明めい剛ごう毅きMeaningsExpression1. be reasonable, strong and do not give inKanji used聡clever-witted明bright剛sturdy毅stalwartComposed of聡そう明めいwise; sagacious; intelligent; sensibleNa-adjective剛ごう毅きfortitude; firmness of character; sturdiness; inner strength; hardihoodNoun