Synonyms|97Antonyms|13|Broader|0Narrower|0Related|59
5
reinforces(verb, strengthens)
4
braces(noun, verb, strengthens)
4
invigorates(verb, strengthens)
4
strengthens(verb, strengthens)
4
toughens(verb, strengthens)
3
buttresses(noun, verb, strengthens)
3
hardens(verb, strengthens)
3
supports(verb, strengthens)
2
bolsters
2
confirms
2
consolidates
2
corroborates
2
energizes(verb, strengthens)
2
entrenches
2
props(verb, strengthens)
1
arms
1
backs
1
battens
1
braids
1
cheers
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APASmart Define. (2013). fortifies thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/fortifies/thesaurus/synonyms
ChicagoSmart Define. 2013. "fortifies thesaurus" https://smartdefine.org/fortifies/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2013, fortifies thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/fortifies/thesaurus/synonyms>.
MLASmart Define. "fortifies thesaurus" 17 June 2013. Web. 22 September 2026. <https://smartdefine.org/fortifies/thesaurus/synonyms>