Jubilant

(a.) Uttering songs of triumph; shouting with joy; triumphant; exulting.

Thesaurus Entries

bursting with happiness, carried away, cock-a-hoop, crowing, delighting, ecstatic, elate, elated, enchanted, enraptured, enravished, entranced, exalted, exultant, exulting, flushed, freaked out, gloating, high, imparadised, in ecstasies, in heaven, in high feather, in paradise, in raptures, in seventh heaven, on cloud nine, overjoyed, overjoyful, possessed, rapt, raptured, rapturous, ravished, rejoicing, rhapsodic, sent, transported, triumphal, triumphant, whoop