175 entries under sustain topic. ×

1
befriend(verb, support, help, keep, maintain)
1
buck up(verb, expression, support, help, maintain)
1
build up(verb, expression, support, increase, secure)
1
bulwark(noun, verb, support, hold, help)
1
care for(verb, expression, support, keep, maintain)
1
champion(noun, verb, support, maintain, promote)
1
comfort(verb, support, help, keep, maintain)
1
continue(verb, support, keep, maintain, stay)
1
convey(verb, support, help, keep, maintain)
1
defend(verb, support, help, keep, maintain)
1
elevate(verb, support, maintain, promote, encourage)
1
emphasize(verb, support, increase, uphold)
1
encourage(verb, support, maintain, promote, raise)
1
endure(verb, continue, stay, extend)
1
enlarge(verb, support, increase, uphold)
1
fasten(verb, calm, fix, secure)
1
feed(verb, support, keep, maintain, encourage)
1
fix(verb, calm, secure, strengthen)
1
foster(verb, support, keep, maintain, encourage)
1
go for(verb, expression, support, help, keep)
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APASmart Define. (2015). prop thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/prop/thesaurus/synonyms
ChicagoSmart Define. 2015. "prop thesaurus" https://smartdefine.org/prop/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, prop thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/prop/thesaurus/synonyms>.
MLASmart Define. "prop thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/prop/thesaurus/synonyms>