Synonyms of jittery

2 Syllables

antsy, nervous, twitchy, shakiest, skittish, fearful, shakier, aspen, shaky, tense, edgy, spooked, jumpy, trembling, upset, anxious, phobic, restless, high-strung, uptight

3 Syllables

cowardly, jellyfish, aquake, ashake, aflutter, fluttery, frightened, uneasy, butterflies, panicky, nail-biting, fidgety, cowhearted, restive, distressed, quivering

4 Syllables

scaredy-cat, jellylike, goose-bumpy, overanxious, excitable, chicken-hearted

5 Syllables

apprehensive