321 entries under support topic. ×

3
keep(verb, maintain, sustain, underwrite)
3
rampart(noun, hold, cover, position)
3
secure(verb, calm, fix, protect)
3
stiffen(verb, calm, close, set)
2
anchor(noun, prop, pillar, backbone)
2
anneal(verb, close, set, fix)
2
arm(noun, stay, bar, prop)
2
assist(verb, help, keep, maintain)
2
augment(verb, increase, boost, sustain)
2
bear up(verb, expression, hold, help)
2
bracer(noun, stay, bar, prop)
2
cane
2
chief support(noun, expression, prop, pillar)
2
comfort(noun, verb, help, keep)
2
defense(noun, cover, guard, resistance)
2
embankment(noun, cover, position, guard)
2
empower(verb, increase, establish, extend)
2
endorse(verb, help, keep, maintain)
2
energize(verb, increase, sustain, uphold)
2
flying buttress(noun, expression, prop)
11 years ago|14k views|share |citing 
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>