62 entries under verb topic. ×

13
allow(open, free, encourage, oppose)
3
let(stop, hold, keep, allow)
3
abet(stop, open, free, encourage)
3
assist(check, open, free, encourage)
3
encourage(stop, open, reject, free)
3
advance(noun, open, free, encourage)
3
aid(open, free, encourage)
3
permit(stop, open, free, encourage)
3
promote(stop, hurt, open, free)
3
cultivate
3
help(stop, open, free, encourage)
3
incite(stop, calm, quiet)
3
acquiesce(reject, resist, deny)
2
enable(stop, allow, authorize)
2
persuade(cause, fail, convince, dissuade)
1
boost(noun, stop, reduce, improve)
1
let go(expression, open, free, encourage)
1
sanction(reject, confirm, authorize, veto)
1
accommodate(stop, reject, perform)
1
allure(repel, entice, disgust)
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APASmart Define. (2015). prevent thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/prevent/thesaurus/antonyms
ChicagoSmart Define. 2015. "prevent thesaurus" https://smartdefine.org/prevent/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2015, prevent thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/prevent/thesaurus/antonyms>.
MLASmart Define. "prevent thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/prevent/thesaurus/antonyms>