373 entries under sustain topic. ×

23
boost(noun, verb, break, take, help)
23
champion(noun, verb, support, take, help)
23
stand(noun, verb, hold, take, go)
23
stay(noun, verb, hold, take, go)
23
substantiate(verb, help, show, increase, maintain)
22
reinforce(verb, hold, help, fix, advance)
22
strengthen(verb, hold, help, give, fix)
21
further(verb, take, help, force, advance)
21
second(noun, verb, help, give, accept)
20
countenance(noun, verb, hold, take, good)
20
foster(verb, hold, help, give, fix)
20
keep up(verb, expression, phrasal verb, hold, keep)
19
hold(noun, verb, hold, break, drop)
19
affirm(verb, show, accept, love, maintain)
19
validate(verb, help, show, accept, keep)
19
verify(verb, help, show, keep, maintain)
18
carry(verb, hold, take, help, increase)
17
bear out(verb, expression, phrasal verb, help, show)
17
comfort(noun, verb, hold, break, drop)
17
endure(verb, take, go, force, fix)
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APASmart Define. (2016). support thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/support/thesaurus/synonyms
ChicagoSmart Define. 2016. "support thesaurus" https://smartdefine.org/support/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, support thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/support/thesaurus/synonyms>.
MLASmart Define. "support thesaurus" 11 March 2016. Web. 28 September 2026. <https://smartdefine.org/support/thesaurus/synonyms>