103 entries under sustain topic. ×

28
assist(verb, support, hold, help, give)
26
support(noun, verb, help, accept, keep)
20
aid(noun, verb, support, hold, help)
20
help(verb, support, hold, help, give)
18
uphold(verb, support, hold, help, accept)
15
back(verb, support, hold, help, accept)
10
endorse(verb, support, hold, help, accept)
10
further(verb, support, help, advance, develop)
10
befriend(verb, support, help, advance, keep)
10
favor(verb, support, help, advance, accept)
10
relieve(verb, support, help, give, keep)
8
benefit(verb, support, help, advance, maintain)
8
boost(noun, verb, support, hold, help)
8
foster(verb, support, hold, help, set)
7
facilitate(verb, support, help, advance, promote)
5
do for(verb, expression, phrasal verb, support, help)
5
serve(verb, support, help, develop, maintain)
4
approve(verb, support, hold, help, accept)
4
comfort(noun, verb, support, hold, help)
4
cooperate(verb, support, help, maintain, promote)
11 years ago|15k views|share |citing 
APASmart Define. (2015). abet thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/abet/thesaurus/synonyms
ChicagoSmart Define. 2015. "abet thesaurus" https://smartdefine.org/abet/thesaurus/synonyms (accessed October 2, 2026).
HarvardSmart Define 2015, abet thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/abet/thesaurus/synonyms>.
MLASmart Define. "abet thesaurus" 13 April 2015. Web. 2 October 2026. <https://smartdefine.org/abet/thesaurus/synonyms>