116 entries under sustain topic. ×

2
provide for(verb, expression, support, help, keep)
2
relieve(verb, support, help, keep, maintain)
2
remain(verb, last, persist, survive)
2
scrimp(verb, keep, protect, save)
2
skimp(verb, keep, protect, save)
2
validate(verb, support, help, keep, maintain)
1
aid(verb, support, help, advance, keep)
1
approve(verb, support, help, keep, maintain)
1
back(verb, support, help, keep, maintain)
1
balance(verb, calm, fix, maintain, secure)
1
bankroll(verb, support, help, keep, maintain)
1
bear(verb, support, keep, maintain, continue)
1
befriend(verb, support, help, keep, maintain)
1
brace(verb, support, calm, fix, keep)
1
buoy(verb, support, help, keep, maintain)
1
buttress(verb, support, calm, fix, keep)
1
confirm(verb, support, help, keep, maintain)
1
convey(verb, support, help, keep, maintain)
1
defer(verb, keep, maintain, hide)
1
delay(verb, keep, maintain, store)
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APASmart Define. (2016). preserve thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/preserve/thesaurus/synonyms
ChicagoSmart Define. 2016. "preserve thesaurus" https://smartdefine.org/preserve/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, preserve thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/preserve/thesaurus/synonyms>.
MLASmart Define. "preserve thesaurus" 1 April 2016. Web. 1 October 2026. <https://smartdefine.org/preserve/thesaurus/synonyms>