1) Delighted 2) Ecstatic 3) Elated 4) Euphoric 5) Experiencing triumph 6) Exultant 7) Exulting 8) Flushed with success 9) Glad 10) Jubilant 11) Over the moon 12) Prideful 13) Proud 14) Rejoicing 15) Successful 16) Thrilled 17) Triumphal 18) Victorious 1) Elated 2) Exultant 3) Exulting 4) Jubilant 5) Ontop 6) Rejoicing 7) Undefeated 8) Winning 
[adj] - experiencing triumph
victorious adjective experiencing triumph
[Literary terms] joyful and proud especially because of success[Literary terms] joyful and proud especially because of success