7
effervescence(noun, excitement, condition, agitation, stress)
7
frenzy(noun, disorder, pleasure, excitement, condition)
7
hubbub(noun, trouble, feeling, disorder, pleasure)
7
palpitation(noun, feeling, worry, excitement, anxiety)
7
pique(noun, hurt, passion, rise, dislike)
7
to-do(noun, activity, trouble, feeling, bother)
6
ado(noun, activity, trouble, feeling, bother)
6
alarm(noun, upset, worry, excitement, anxiety)
6
annoyance(noun, trouble, attack, hurt, passion)
6
apprehension(noun, upset, feeling, excitement, anxiety)
6
brouhaha(noun, trouble, disorder, excitement, shock)
6
dislocation(noun, trouble, difficulty, arrangement, uncertainty)
6
disorganization(noun, trouble, disorder, difficulty, arrangement)
6
jitters(noun, worry, excitement, anxiety, anger)
6
ruffle(noun, feeling, excitement, agitation, unrest)
6
tension(noun, worry, excitement, anxiety, condition)
6
trepidity(noun, worry, excitement, anxiety, agitation)
5
apprehensiveness(noun, feeling, doubt, fear, anticipation)
5
arousal(noun, excitement, condition, stress, zeal)
5
bother(noun, activity, trouble, feeling, disorder)
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APASmart Define. (2015). perturbation thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/perturbation/thesaurus/synonyms
ChicagoSmart Define. 2015. "perturbation thesaurus" https://smartdefine.org/perturbation/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, perturbation thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/perturbation/thesaurus/synonyms>.
MLASmart Define. "perturbation thesaurus" 22 December 2015. Web. 24 September 2026. <https://smartdefine.org/perturbation/thesaurus/synonyms>