adjective
1.
Synonyms: lively 1, alert, animate, animated, ||cant, ||canty, gay, keen, spirited, sprightly
Related Word: breezy, vibrant, zesty; frolicsome, playful, sportive
Idioms: gay as a lark
Antonyms: languid
2.
Synonyms: exuberant 1, brash, ebullient, effervescent, high-spirited