Synonyms|1.3kAntonyms|396|Broader|23Narrower|23Related|1k

227 entries under sustain topic. ×

6
reinforce(verb, support, hold, help, fix)
6
stay(verb, support, hold, help, advance)
6
strengthen(verb, support, hold, help, fix)
6
take up(verb, expression, phrasal verb, support, move)
6
underwrite(verb, support, keep, maintain, encourage)
6
uprear(verb, support, move, maintain, raise)
5
buoy up(verb, expression, phrasal verb, support, maintain)
5
establish(verb, support, hold, help, show)
5
fortify(verb, support, hold, help, fix)
5
nurture(verb, support, control, help, advance)
5
perpetuate(verb, support, control, keep, maintain)
5
prolong(verb, support, help, advance, keep)
5
retain(verb, hold, keep, maintain, oppose)
5
stand(verb, support, hold, advance, maintain)
4
buoy(verb, support, help, set, keep)
4
condone(verb, support, help, accept, favor)
4
endure(verb, support, force, advance, maintain)
4
persist in(verb, expression, phrasal verb, advance, maintain)
4
remain(verb, advance, maintain, continue, stay)
4
resist(verb, support, hold, force, maintain)
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APASmart Define. (2015). uphold thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/uphold/thesaurus/synonyms
ChicagoSmart Define. 2015. "uphold thesaurus" https://smartdefine.org/uphold/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, uphold thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/uphold/thesaurus/synonyms>.
MLASmart Define. "uphold thesaurus" 22 December 2015. Web. 30 September 2026. <https://smartdefine.org/uphold/thesaurus/synonyms>