Synonyms|1.4kAntonyms|331|Broader|27Narrower|21Related|880

194 entries under obstruct topic. ×

6
interfere(verb, stop, check, reject, oppose)
6
interfere with(verb, expression, block, damage, harm)
6
interrupt(verb, stop, hold, control, close)
6
lick(verb, stop, beat, defeat, crush)
6
mystify(verb, upset, trouble, obscure, hinder)
6
repress(verb, stop, hold, control, dull)
6
suppress(verb, stop, hold, control, dull)
5
confront(verb, stop, separate, disregard, ignore)
5
cramp(verb, stop, check, reduce, ruin)
5
crimp(verb, stop, ruin, oppose, halt)
5
restrict(verb, stop, control, check, reduce)
5
stay(verb, stop, hold, control, close)
4
constrain(verb, stop, hold, control, reduce)
4
destroy(verb, dull, quiet, ruin, damage)
4
foul up(verb, expression, phrasal verb, stop, check)
4
trammel(verb, check, ruin, restrain, block)
3
avoid(verb, stop, break, halt, block)
3
bollix(verb, stop, oppose, destroy, halt)
3
brake(verb, prevent, hinder, impede)
3
burden(verb, block, delay, curb, prevent)
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ChicagoSmart Define. 2015. "frustrate thesaurus" https://smartdefine.org/frustrate/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, frustrate thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/frustrate/thesaurus/synonyms>.
MLASmart Define. "frustrate thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/frustrate/thesaurus/synonyms>