6
spook(verb, upset, trouble, hurt, bother)
6
undermine(verb, upset, strong, disturb, weaken)
5
bewilder(verb, upset, trouble, hurt, bother)
5
cow(verb, upset, worry, shock, agitate)
5
cripple(upset, weakness, weaken, depress, extinguish)
5
discombobulate(verb, upset, trouble, hurt, bother)
5
discompose(verb, upset, trouble, hurt, bother)
5
disorder(verb, upset, disturb, worry, weaken)
5
reduce(verb, dull, quiet, diminish, weakness)
5
stun(verb, dull, quiet, diminish, abate)
5
stupefy(verb, dull, quiet, diminish, abate)
4
appal(verb, adjective, upset, shock, horrify)
4
attenuate(verb, strong, weaken, lessen, enervate)
4
chill(verb, upset, bother, disturb, worry)
4
cramp(verb, trouble, hurt, bother, disturb)
4
devitalize(verb, dull, quiet, strong, diminish)
4
petrify(verb, shock, agitate, shake, throw)
4
psych out(verb, expression, phrasal verb, upset, bother)
4
shock(verb, upset, worry, agitate, depress)
4
undo(verb, strong, lessen, unsettle, perturb)
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APASmart Define. (2015). unnerve thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/unnerve/thesaurus/synonyms
ChicagoSmart Define. 2015. "unnerve thesaurus" https://smartdefine.org/unnerve/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, unnerve thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/unnerve/thesaurus/synonyms>.
MLASmart Define. "unnerve thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/unnerve/thesaurus/synonyms>