1. Made sprightly or cheerful 
2. Made lively or spirited
   "a meal enlivened by the music"
   - spirited

1. Heighten or intensify
   - inspire, animate, invigorate, exalt 
2. Make lively
   - liven, liven up, invigorate, animate

See also: alive, animated, enlivener, lively, perked up

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

Antonym: deaden, unenlivened

• first in first out
• first lady
• first language
• First Lateran Council
• first law of motion
• first law of thermodynamics
• first lieutenant
• first light
• First Lord of the Treasury
• First Marquess Cornwallis
• first mate
• first moment
• first mortgage
• first name
• First Nation
• First Nations
• first of all
• First of May
• First of October Antifascist Resistance Group
• first off
• first offender
• first period
• first person
• first principle
• first quarter