vivacious[adjective]Synonyms: lively, bubbling, ebullient, high-spirited, sparkling, spirited, sprightly, upbeat 
(informal), vital 
Antonyms: languid
Related Idioms: gay as a lark
Related Words: breezy, 
vibrant, 
zesty, 
frolicsome, 
playful, 
sportive [TahlilGaran] English Synonym Dictionary ▲
 vi‧va‧cious /vəˈveɪʃəs, vɪˈveɪʃəs $ və-, vaɪ-/ 
 adjective[
Date: 1600-1700; 
Language: Latin; 
Origin: vivax 'living a long time, vivacious', from vivere;  ⇒ vivid]
 someone, especially a woman, who is vivacious has a lot of energy and a happy attractive manner – used to show approval
 Synonym : lively: 
 a vivacious personality—vivaciously adverb—vivaciousness noun [uncountable]—vivacity
 a vivacious personality—vivaciously adverb—vivaciousness noun [uncountable]—vivacity /vəˈvæsəti, vɪˈvæsəti $ və-, vaɪ-/
 noun [uncountable]  [TahlilGaran] Dictionary of Contemporary English ▲