114 entries under reinforce topic. ×

1
supplement(verb, support, increase, sustain, uphold)
1
tone up(verb, expression, support, increase, establish)
1
underline(verb, support, increase, sustain, uphold)
1
wax(verb, support, increase, establish, extend)
0
assure(strengthen, fortify)
0
bottom(verb, hold, maintain, uphold)
0
buck up(verb, expression, support, help, boost)
0
clinch(strengthen, fortify)
0
entrench(verb, support, secure, protect, strengthen)
0
found(verb, hold, maintain, uphold)
0
ground(verb, hold, maintain, uphold)
0
heighten(verb, support, increase, establish, extend)
0
protect(verb, support, secure, strengthen, shield)
0
rise(verb, support, increase, establish, extend)
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APASmart Define. (2015). buttress thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/buttress/thesaurus/synonyms
ChicagoSmart Define. 2015. "buttress thesaurus" https://smartdefine.org/buttress/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, buttress thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/buttress/thesaurus/synonyms>.
MLASmart Define. "buttress thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/buttress/thesaurus/synonyms>