1) Beside oneself with joy 2) Beside yourself 3) Blissful 4) Bubbling 5) Buoyed up 6) Cheered up 7) Delighted 8) Delighted, ecstatic 9) Ecstatic 10) Euphoric 11) Excited and thrilled 12) Exhilarated 13) Exultant 14) Exultantly proud and joyful 15) Exulting 16) Feeling happy 17) Filled with joy 18) Floating on air Found on https://www.crosswordclues.com/clue/elated