Synonyms|333Antonyms|29|Broader|6Narrower|19Related|91

106 entries under strengthen topic. ×

1
quicken(verb, increase, raise, severe, boost)
1
raise(verb, increase, develop, severe, extend)
1
set off(verb, expression, increase, raise, severe)
1
severe(verb, increase, raise, boost, aggravate)
1
stand up for(verb, expression, idiom, support, increase)
1
stroke(verb, support, increase, boost, sustain)
1
tone up(verb, expression, increase, raise, severe)
1
underline(verb, support, increase, boost, sustain)
1
up(verb, increase, develop, improve, boost)
0
acclimate
0
acclimatize
0
anneal
0
brutalize
0
bulwark(verb, support)
0
climatize
0
firm up(expression, severe, exercise, harden)
0
heap on(verb, expression, increase, severe)
0
hold up(verb, expression, support, sustain, uphold)
0
inure
0
make difficult(expression, harden)
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APASmart Define. (2015). beef up thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/beef_up/thesaurus/synonyms
ChicagoSmart Define. 2015. "beef up thesaurus" https://smartdefine.org/beef_up/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, beef up thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/beef_up/thesaurus/synonyms>.
MLASmart Define. "beef up thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/beef_up/thesaurus/synonyms>