4
shaken(adjective, agitated)
4
strung out(expression, adjective, upset, excited, anxious)
4
unnerved(adjective, frightened)
4
worked up
3
hesitant(adjective, anxious, nervous, shy, worried)
3
neurotic(adjective, anxious, worried, tense)
3
panic-stricken
3
quaking(adjective, weak, unstable, unsettled, agitated)
3
quavering(adjective, agitated, unsteady, trembling)
3
queasy
3
shivery(adjective, upset, excited, anxious, nervous)
3
shook up(expression, adjective, upset, hurt, low)
3
shuddering(adjective, agitated, unsteady, trembling)
3
sleepless
3
terrified(adjective, frightened)
3
touchy(adjective, excited, nervous, agitated, tense)
3
weak-kneed(adjective, weak, shy, worried, afraid)
3
wound up
2
aflutter(shy, worried, afraid, apprehensive, scared)
2
aghast(adjective, upset, excited, anxious, nervous)
10 years ago|11k views|share |citing 
APASmart Define. (2016). jittery thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/jittery/thesaurus/synonyms
ChicagoSmart Define. 2016. "jittery thesaurus" https://smartdefine.org/jittery/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, jittery thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/jittery/thesaurus/synonyms>.
MLASmart Define. "jittery thesaurus" 23 March 2016. Web. 24 September 2026. <https://smartdefine.org/jittery/thesaurus/synonyms>