質しつ実じつ剛ごう健けん

noun, na-adjective

unaffected and sincere, with fortitude and vigor

A yojijukugo describing a person or attitude that is simple, honest, and strong-willed. Often used as an ideal of character, especially in educational or moral contexts.

• 彼かれは質しつ実じつ剛ごう健けんな人ひと柄がらで、多おおくの人ひとから信しん頼らいされている。

  He has an unaffected, sincere, and vigorous character, and is trusted by many.

• この学がっ校こうは質しつ実じつ剛ごう健けんを校こう訓くんとしている。

  This school has 'simple and sturdy' as its motto.