Definition: made lively or spirited
Usage: a meal enlivened by the music; a spirited debate
Similar words: animated, alive
Definition: having life or vigor or spirit
Usage: an animated and expressive face; animated conversation; became very animated when he heard the good news
Synonyms: enlivened
Definition: made sprightly or cheerful
Similar words: perked up
Definition: made or become more cheerful or lively
Usage: his attention made her feel all perked up