94 entries under strong topic. ×

1
full-bodied(tough, fit, healthy, well)
1
hard as nails(expression, adjective, idiom, hard)
1
heavy(adjective, sound, tough, solid)
1
heavy-duty(adjective, sound, tough, solid)
1
in fine feather(expression, adjective, idiom, sound)
1
in fine fettle(expression, adjective, idiom, tough)
1
in good health(expression, idiom, tough, fit)
1
in good shape(expression, idiom, tough, fit)
1
in the pink(expression, tough, fit, healthy)
1
live(tough, fit, healthy, well)
1
peppy(tough, fit, healthy, well)
1
powerfully built(expression, adjective, brawny, strapping)
1
powerhouse(tough, fit, vigorous, healthy)
1
prospering(tough, fit, healthy, well)
1
prosperous(tough, fit, healthy, well)
1
puissant
1
reinforced(adjective, sound, tough, solid)
1
roaring(tough, fit, healthy, well)
1
robustious(tough, fit, healthy, well)
1
robustuous(tough, fit, healthy, well)
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APASmart Define. (2015). sinewy thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/sinewy/thesaurus/synonyms
ChicagoSmart Define. 2015. "sinewy thesaurus" https://smartdefine.org/sinewy/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, sinewy thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/sinewy/thesaurus/synonyms>.
MLASmart Define. "sinewy thesaurus" 20 July 2015. Web. 26 September 2026. <https://smartdefine.org/sinewy/thesaurus/synonyms>