88 entries under perturb topic. ×

2
scare(verb, upset, bother, disturb, shock)
1
affright(verb, upset, bother, disturb, shock)
1
appall(verb, upset, bother, disturb, shock)
1
chill(verb, upset, bother, disturb, shock)
1
daunt(verb, upset, bother, disturb, shock)
1
disappoint(verb, upset, trouble, hurt, bother)
1
disarrange(verb, upset, trouble, disorder, bother)
1
discourage(verb, upset, bother, disturb, shock)
1
dishearten(verb, upset, bother, disturb, provoke)
1
disillusion(verb, upset, bother, disturb, shock)
1
dispirit(verb, upset, bother, disturb, shock)
1
foul up(verb, expression, upset, disorder, disturb)
1
horrify(verb, upset, bother, disturb, shock)
1
louse up(verb, expression, upset, disorder, disturb)
1
paralyze(verb, upset, dull, bother, disturb)
1
psych out(verb, expression, upset, disorder, bother)
1
snafu(verb, upset, disorder, disturb, spoil)
1
take aback(verb, expression, upset, bother, disturb)
1
terrify(verb, upset, bother, disturb, shock)
1
terrorize(verb, upset, bother, disturb, shock)
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APASmart Define. (2015). fluster thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/fluster/thesaurus/synonyms
ChicagoSmart Define. 2015. "fluster thesaurus" https://smartdefine.org/fluster/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, fluster thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/fluster/thesaurus/synonyms>.
MLASmart Define. "fluster thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/fluster/thesaurus/synonyms>