Synonyms|96Antonyms|5|Broader|0Narrower|0Related|71

14 entries under strengthens topic. ×

4
fortifies
4
tempers(noun, verb)
4
toughens
3
braces(noun, verb)
3
strengthens
2
invigorates
2
reinforces
1
buttresses
1
empowers
1
energizes
1
enlivens
1
props
1
supports
1
vivifies
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APASmart Define. (2015). hardens thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/hardens/thesaurus/synonyms
ChicagoSmart Define. 2015. "hardens thesaurus" https://smartdefine.org/hardens/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, hardens thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/hardens/thesaurus/synonyms>.
MLASmart Define. "hardens thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/hardens/thesaurus/synonyms>