Synonyms|715Antonyms|64|Broader|13Narrower|7Related|191

321 entries under support topic. ×

2
help(noun, verb, keep, maintain)
2
hinge(noun, verb)
2
leg(noun, crutch)
2
maintainer(prop, pillar, backbone, bulwark)
2
mast(post, pillar, monument)
2
pillow(verb, help, boost, sustain)
2
post(noun, hold, block, back)
2
promote(verb, maintain, encourage, back)
2
ratify(verb, help, keep, maintain)
2
set(verb, calm, close, fix)
2
spine(prop, backbone)
2
staff(noun, stay, bar, prop)
2
stand by(verb, expression, phrasal verb, help)
2
stave(noun, hold, block, back)
2
step up(verb, expression, phrasal verb, increase)
2
stick
2
strengthener(noun, stay, bar, prop)
2
subsidize(verb, keep, maintain, sustain)
2
sustainer(noun, stay, bar, prop)
2
upbear(verb, hold, maintain, promote)
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APASmart Define. (2015). buttress thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/buttress/thesaurus/synonyms
ChicagoSmart Define. 2015. "buttress thesaurus" https://smartdefine.org/buttress/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, buttress thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/buttress/thesaurus/synonyms>.
MLASmart Define. "buttress thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/buttress/thesaurus/synonyms>