52 entries under tough topic. ×

1
sinewy(strong, fit, vigorous, healthy)
1
snappy(strong, fit, healthy, well)
1
solid(adjective, strong, fit, healthy)
1
sound(strong, fit, solid, healthy)
1
stout(strong, powerful, healthy, sturdy)
1
thriving(strong, fit, healthy, well)
1
tiger(strong, fit, vigorous, healthy)
1
vital(strong, fit, healthy, well)
1
well(strong, fit, healthy)
1
wicked(strong, fit, healthy, well)
1
zappy(strong, fit, healthy, well)
1
zippy(strong, fit, healthy, well)
<123>
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APASmart Define. (2016). powerhouse thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/powerhouse/thesaurus/synonyms
ChicagoSmart Define. 2016. "powerhouse thesaurus" https://smartdefine.org/powerhouse/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, powerhouse thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/powerhouse/thesaurus/synonyms>.
MLASmart Define. "powerhouse thesaurus" 1 March 2016. Web. 30 September 2026. <https://smartdefine.org/powerhouse/thesaurus/synonyms>