1. Made sprightly or cheerful
   "The enlivened party guests danced until dawn"
    
2. Made lively or spirited
   "a meal enlivened by the music"

1. Make lively
   "The music enlivened the party atmosphere";
   - liven, liven up, invigorate, animate
    
2. Heighten or intensify
   "These paintings enliven the imagination";
   - inspire, animate, invigorate, exalt

See also: alive, animated, full of life, lively, perked up, vital

Type of: arouse, brace, energise [Brit], energize, excite, perk up, shake, shake up, stimulate, stir

Antonym: unenlivened