(especially of a woman 尤指女子 having a lively, attractive personality 可爱的；活泼的；动人的 He had three pretty, vivacious daughters. 他有三个活泼漂亮的女儿。 🔊🔊 She appeared to be her old, vivacious self again. 她似乎又是她古老而活泼的自我。
Oxford Collocations DictionaryVivacious is used with these nouns:- personality
Word Originmid 17th cent.: from Latin vivax, vivac- ‘lively, vigorous’ (from vivere ‘to live’) + -ious.