4
clairvoyant
4
violent
3
jittery
3
boisterous
3
excitable(adjective, jittery)
3
frantic
3
irritable(adjective, jittery)
3
touchy(adjective, jittery)
2
jumpy
2
perturbable(adjective, jittery)
2
spooky
2
wild
1
nervous
1
afraid
1
agitated
1
anxious
1
concerned
1
discomposed
1
disturbed
1
edgy
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APASmart Define. (2015). imperturbable thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/imperturbable/thesaurus/antonyms
ChicagoSmart Define. 2015. "imperturbable thesaurus" https://smartdefine.org/imperturbable/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2015, imperturbable thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/imperturbable/thesaurus/antonyms>.
MLASmart Define. "imperturbable thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/imperturbable/thesaurus/antonyms>