/ Thesaurus / J Synonyms of jitters Find synonyms for: Noun1. jitters, heebie-jeebies, screaming meemies, nervousness, nervesusage: extreme nervousnessNoun1. jitters, heebie-jeebies, screaming meemies, nervousness, nervesusage: small rapid variations in a waveform resulting from fluctuations in the voltage supply or mechanical vibrations or other sources2. jitter, noise, interference, disturbanceusage: a small irregular movementWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language