100 entries under upset topic. ×

1
discomfit(trouble, obscure, confuse, baffle)
1
disconcert(trouble, disturb, obscure, confuse)
1
discountenance(trouble, obscure, confuse, baffle)
1
dishearten(verb, bother, provoke, excite)
1
dishevel(verb, confuse, arrangement, involve)
1
disorient(trouble, disorder, disturb, obscure)
1
disrupt(verb, bother, provoke, excite)
1
distract(verb, trouble, bother, disturb)
1
faze(trouble, obscure, confuse, baffle)
1
fog(trouble, obscure, confuse, surprise)
1
frighten(verb, bother, provoke, excite)
1
fuddle(trouble, obscure, confuse, baffle)
1
intrude(verb, bother, provoke, excite)
1
lead astray(expression, trouble, obscure, confuse)
1
make uneasy(verb, expression, bother, provoke)
1
misinform(trouble, obscure, confuse, baffle)
1
mislead(trouble, obscure, confuse, baffle)
1
molest(verb, bother, provoke, excite)
1
mortify(trouble, obscure, confuse, baffle)
1
render uncertain(expression, trouble, obscure, confuse)
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APASmart Define. (2015). complicate thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/complicate/thesaurus/synonyms
ChicagoSmart Define. 2015. "complicate thesaurus" https://smartdefine.org/complicate/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, complicate thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/complicate/thesaurus/synonyms>.
MLASmart Define. "complicate thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/complicate/thesaurus/synonyms>