131 entries under strengthen topic. ×

1
cement(verb, reinforce, harden, thicken)
1
chill(verb, steady, reinforce, harden)
1
clot(verb, reinforce, harden, thicken)
1
coagulate(verb, reinforce, harden, thicken)
1
consolidate(verb, support, secure, protect)
1
crystallize(verb, reinforce, harden, thicken)
1
curdle(verb, reinforce, harden, thicken)
1
embattle(verb, support, secure, protect)
1
emphasize(verb, support, increase, sustain, uphold)
1
empower
1
encourage(verb, support, maintain, promote, raise)
1
enlarge(verb, support, increase, sustain, uphold)
1
enliven
1
firm(verb, calm, fix, steady)
1
fix(verb, calm, secure, sustain)
1
freeze(verb, calm, fix, secure)
1
gel(verb, steady, reinforce, harden)
1
give a leg up(verb, expression, idiom, maintain, encourage)
1
heat up(verb, expression, support, increase, sustain)
1
hype(verb, support, increase, maintain, promote)
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APASmart Define. (2015). prop thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/prop/thesaurus/synonyms
ChicagoSmart Define. 2015. "prop thesaurus" https://smartdefine.org/prop/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, prop thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/prop/thesaurus/synonyms>.
MLASmart Define. "prop thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/prop/thesaurus/synonyms>