Synonyms|150Antonyms|0|Broader|2Narrower|0Related|1

49 entries under fortify topic. ×

1
temper(verb, support, increase, establish, extend)
1
tone up(verb, expression, support, increase, establish)
1
toughen(verb, support, increase, establish, extend)
1
wax(verb, support, increase, establish, extend)
0
assure(verb, strengthen, reinforce)
0
clinch(verb, strengthen, reinforce)
0
deepen
0
firm up(expression, strengthen)
0
make stronger(verb, expression, powerful, brace)
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APASmart Define. (2013). make firm thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/make_firm/thesaurus/synonyms
ChicagoSmart Define. 2013. "make firm thesaurus" https://smartdefine.org/make_firm/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2013, make firm thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/make_firm/thesaurus/synonyms>.
MLASmart Define. "make firm thesaurus" 18 May 2013. Web. 24 September 2026. <https://smartdefine.org/make_firm/thesaurus/synonyms>