Synonyms of triumphant

1 Syllable
proud
2 Syllables
lucky, champion, gleeful, triumphal, glorious, boastful, happy, winning
3 Syllables
jubilant, exultant, successful, elated, unbowed, bestselling, unbeaten, rejoicing, splendorous, conquering, swaggering, dominant, victorious
4 Syllables
fortunate, undefeated, unconquered, prizewinning
5 Syllables
celebratory