122 entries under maintain topic. ×

2
undergird(verb, hold, uphold, reinforce)
2
upbear(verb, support, hold, promote)
2
validate(verb, support, help, keep)
2
verify(verb, support, help, keep)
1
approve(verb, support, help, keep)
1
bankroll(verb, support, help, keep)
1
be a foundation for(verb, hold, uphold, reinforce)
1
bed(noun, verb, hold, block)
1
befriend(verb, support, help, keep)
1
champion(verb, support, promote, encourage)
1
continue(verb, support, keep, stay)
1
convey(verb, support, help, keep)
1
countenance(verb, support, promote, encourage)
1
defend(verb, support, help, keep)
1
elevate(verb, support, promote, encourage)
1
embed(verb, hold, uphold, reinforce)
1
favor(verb, support, help, keep)
1
feed(verb, support, help, keep)
1
foster(verb, support, help, keep)
1
go for(verb, expression, support, help, keep)
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APASmart Define. (2015). buttress thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/buttress/thesaurus/synonyms
ChicagoSmart Define. 2015. "buttress thesaurus" https://smartdefine.org/buttress/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, buttress thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/buttress/thesaurus/synonyms>.
MLASmart Define. "buttress thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/buttress/thesaurus/synonyms>