70 entries under thwart topic. ×

22
confound(verb, upset, trouble, disorder, bother)
22
puzzle(noun, verb, upset, trouble, bother)
20
baffle(verb, upset, trouble, disturb, block)
16
mystify(verb, upset, trouble, bother, disturb)
16
stump(verb, phrasal verb, upset, trouble, disturb)
14
disconcert(verb, upset, trouble, bother, disturb)
9
frustrate(verb, upset, trouble, bother, disturb)
7
discomfit(verb, upset, trouble, bother, disturb)
7
foil(verb, disturb, block, prevent, hinder)
5
checkmate(verb, cross, frustrate, blank)
5
circumvent(verb, cross, frustrate, blank)
5
cross(verb, frustrate, blank, baffle)
5
defeat(noun, verb, block, prevent, hinder)
5
upset(verb, trouble, bother, disturb, block)
4
balk(verb, block, prevent, hinder, confuse)
4
spoil(verb, disorder, cross, frustrate, blank)
3
bamboozle(verb, disturb, confuse, frustrate)
3
hinder(verb, block, difficulty, obstruct, frustrate)
3
ruin(verb, cross, frustrate, blank)
2
contravene(verb, cross, frustrate, blank)
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APASmart Define. (2015). nonplus thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/nonplus/thesaurus/synonyms
ChicagoSmart Define. 2015. "nonplus thesaurus" https://smartdefine.org/nonplus/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, nonplus thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/nonplus/thesaurus/synonyms>.
MLASmart Define. "nonplus thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/nonplus/thesaurus/synonyms>