Crossword Clue:

Liven something up

AnswerCrossword Clue
INVIGORATELiven up
JAZZLiven (up)
PEPLiven (up)
ANIMATELiven up.
PERKLiven (up)
ENERGIZELiven up
SPICELiven (up)
PERKLiven, with "up"