511 entries under support topic. ×

5
care for(verb, expression, hold, keep)
5
cultivate(verb, keep, love, honor)
5
found(verb, hold, maintain, put)
5
keep alive(verb, expression, idiom, keep)
5
pack(verb, move, hold, take)
5
prevail(verb, hold, develop, promote)
5
promote(verb, hold, help, advance)
5
provide(verb, control, help, give)
5
receive(verb, take, go, accept)
5
serve(verb, help, give, keep)
5
shore(verb, hold, set, maintain)
5
stay(verb, hold, help, advance)
5
underpin(verb, hold, continue, stay)
4
bear up(verb, expression, phrasal verb, hold)
4
boost(verb, hold, help, increase)
4
buoy up(verb, expression, phrasal verb, maintain)
4
cater(verb, give, keep, present)
4
convey(verb, move, hold, take)
4
fix(verb, calm, show, determine)
4
furnish(verb, help, give, keep)
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APASmart Define. (2015). sustain thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/sustain/thesaurus/synonyms
ChicagoSmart Define. 2015. "sustain thesaurus" https://smartdefine.org/sustain/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, sustain thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/sustain/thesaurus/synonyms>.
MLASmart Define. "sustain thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/sustain/thesaurus/synonyms>