4
concern(verb, upset, trouble, disturb, worry)
4
demoralize(verb, upset, trouble, defeat, obscure)
4
discommode(verb, upset, trouble, bother, disturb)
4
fuddle(verb, upset, trouble, dull, bother)
4
jolt(verb, disturb, shock, confuse, agitate)
4
mislay(verb, move, upset, drop, disturb)
4
mix up(verb, expression, phrasal verb, upset, order)
4
perplex(verb, upset, trouble, bother, disturb)
4
rummage(verb, upset, change, disorder, bother)
4
scare(verb, upset, trouble, worry, alarm)
4
shatter(spoil, cancel, invalidate, negate, nullify)
4
spook(verb, upset, trouble, bother, disturb)
4
stagger(verb, dull, disturb, shock, confuse)
4
stun(verb, upset, dull, disturb, distress)
4
stupefy(verb, dull, disturb, shock, confuse)
4
surprise(verb, upset, dull, confuse, alarm)
4
take aback(verb, expression, defeat, distress, shock)
4
throw off(verb, expression, phrasal verb, upset, trouble)
4
toss(verb, calm, drop, slip, confuse)
4
trip(verb, drop, fall, slip, collapse)
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APASmart Define. (2015). unsettle thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/unsettle/thesaurus/synonyms
ChicagoSmart Define. 2015. "unsettle thesaurus" https://smartdefine.org/unsettle/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, unsettle thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/unsettle/thesaurus/synonyms>.
MLASmart Define. "unsettle thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/unsettle/thesaurus/synonyms>