1,155 entry under verb topic. ×

4
bear up(expression, phrasal verb, support, hold)
4
become(consider, allow, bear, endure)
4
boost(support, hold, help, increase)
4
buoy up(expression, phrasal verb, support, maintain)
4
cater(support, give, keep, present)
4
concur
4
contract(experience, suffer, incur)
4
convey(support, move, hold, take)
4
declare(show, determine, confirm, prove)
4
defy(take, meet, oppose, play)
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deliver(give, maintain, serve, nurse)
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face(take, meet, play, bear)
4
fix(support, calm, show, determine)
4
follow(hold, get, catch, observe)
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furnish(support, help, give, keep)
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go(accept, allow, bear, experience)
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hang in(expression, phrasal verb, advance, maintain)
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harden(support, increase, keep, overcome)
4
hold out(expression, phrasal verb, hold, keep)
4
let(support, take, accept, consider)
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APASmart Define. (2015). sustain thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/sustain/thesaurus/synonyms
ChicagoSmart Define. 2015. "sustain thesaurus" https://smartdefine.org/sustain/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, sustain thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/sustain/thesaurus/synonyms>.
MLASmart Define. "sustain thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/sustain/thesaurus/synonyms>