Simple past tense and past participle of enliven.(verb)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "enlivened" in a sentence
"However, I am sure that it will all be better when our household is more enlivened, which is soon to be the case, my dear mama."
"Yet these abstract ideas were undoubtedly in him; you felt their presence while watching and listening to him; and the way in which he managed to embody them in homely phrase enlivened with a rude poetry was so marvellous, that one scarcely knew whether to feel astounded or amused."
"This sorbet was made with melon and apricot and "enlivened" with the aniseet liqueur, Pernod."