14 entries under strengthens topic. ×

9
supports(noun, verb, supports)
8
buttresses(noun, verb, supports)
7
braces(noun, verb)
2
fortifies
2
reinforces
1
empowers
1
energizes
1
enlivens
1
hardens
1
invigorates
1
strengthens
1
tempers
1
toughens
1
vivifies
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APASmart Define. (2015). props thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/props/thesaurus/synonyms
ChicagoSmart Define. 2015. "props thesaurus" https://smartdefine.org/props/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, props thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/props/thesaurus/synonyms>.
MLASmart Define. "props thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/props/thesaurus/synonyms>