Synonyms of hyper

1 Syllable
brisk, high, fresh, beyond
2 Syllables
sprightlier, sprightly, zonkers, tonic, healthful, bracing, charged, frantic, rousing, gogo, go-go, anxious, madding
3 Syllables
fireball, liveliest, tireless, salubrious, weariless, overstrung, overwrought, fluttery, furibund, nail-biting, fidgety, uplifting, aesthetic, unwearied, vehement, spirited, lively, frenetic, untiring, distressed, quickening, livelier, refreshing
4 Syllables
vitalizing, fairylike, overanxious, energizing, interesting, fascinating
5 Syllables
rejuvenating, hyperactive, overexcited, overactive, exhilarating, temperamental, invigorating, restorative
6 Syllables
rejuvenative, exhilarative