368 entries under verb topic. ×

2
hinge(noun, support)
2
jell(close, set, fix, settle)
2
ossify(calm, close, set, fix)
2
petrify(close, set, fix, settle)
2
pillow(support, help, boost, sustain)
2
precipitate(close, set, fix, settle)
2
press(close, set, fix, settle)
2
promote(support, maintain, encourage, back)
2
ratify(support, help, keep, maintain)
2
set(support, calm, close, fix)
2
settle(calm, close, set, fix)
2
shoulder(hold, maintain, continue, stay)
2
stand by(expression, phrasal verb, support, help)
2
starch(close, set, fix, settle)
2
step up(expression, phrasal verb, support, increase)
2
subsidize(support, keep, maintain, sustain)
2
thicken(close, set, fix, settle)
2
undergird(hold, maintain, uphold, reinforce)
2
upbear(support, hold, maintain, promote)
2
validate(support, help, keep, maintain)
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APASmart Define. (2015). buttress thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/buttress/thesaurus/synonyms
ChicagoSmart Define. 2015. "buttress thesaurus" https://smartdefine.org/buttress/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, buttress thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/buttress/thesaurus/synonyms>.
MLASmart Define. "buttress thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/buttress/thesaurus/synonyms>