source: [早苗がキラキラ輝いているGIF画像｜無料GIF画像検索 GIFMAGAZINE 358396]

having or showing high moral standards:

｟かたく｠ 徳の高い, 有徳な, 高潔な(↔ vicious)

e.g. she considered herself very virtuous because she neither drank nor smoked.

archaic (especially of a woman) chaste.

｟古｠ 〈女性が〉貞節の, 貞淑な(chaste)

virtuously | ˈvərCHəwəslē | adverb

virtuousness | ˈvərCHo͞oəsnəs | noun

Middle English: from Old French vertuous, from late Latin virtuosus, from virtus ‘virtue’.