43 entries under powerful topic. ×

1
toughen(verb, support, increase, establish, extend)
1
wax(verb, support, increase, establish, extend)
0
make stronger(verb, expression, fortify, brace)
<123>
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APASmart Define. (2015). sinew thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/sinew/thesaurus/synonyms
ChicagoSmart Define. 2015. "sinew thesaurus" https://smartdefine.org/sinew/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, sinew thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/sinew/thesaurus/synonyms>.
MLASmart Define. "sinew thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/sinew/thesaurus/synonyms>