161 entries under sustain topic. ×

44
maintain(verb, support, stop, hold, take)
36
preserve(verb, support, hold, cover, release)
27
save(verb, support, hold, cover, keep)
23
support(noun, verb, food, give, work)
18
mind(verb, support, action, hold, fix)
17
protect(verb, support, fix, cover, release)
15
continue(verb, support, stop, control, fix)
14
guard(noun, verb, support, control, fix)
14
carry(verb, support, state, hold, take)
14
safeguard(verb, support, fix, cover, release)
12
carry on(verb, expression, phrasal verb, support, control)
12
defend(verb, support, fix, cover, maintain)
12
nurture(noun, verb, support, food, control)
12
shelter(verb, support, fix, cover, maintain)
10
feed(noun, verb, support, food, give)
10
keep up(verb, expression, phrasal verb, support, control)
10
nourish(verb, support, take, fix, maintain)
9
bear(verb, support, stop, hold, take)
9
care for(verb, expression, phrasal verb, support, hold)
9
delay(noun, verb, hold, cause, restrain)
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APASmart Define. (2016). keep thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/keep/thesaurus/synonyms
ChicagoSmart Define. 2016. "keep thesaurus" https://smartdefine.org/keep/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, keep thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/keep/thesaurus/synonyms>.
MLASmart Define. "keep thesaurus" 3 March 2016. Web. 25 September 2026. <https://smartdefine.org/keep/thesaurus/synonyms>