Synonyms|298Antonyms|164|Broader|4Narrower|0Related|1.5k

109 entries under tough topic. ×

1
enduring(adjective, strong, sound, fit)
1
fit as fiddle(expression, idiom, strong, fit)
1
fixed(adjective, strong, sound, solid)
1
flourishing(strong, fit, healthy, well)
1
full-bodied(strong, fit, healthy, well)
1
gangling(adjective, thin, spare, bare)
1
hard as nails(expression, adjective, idiom, strong, hard)
1
heavy(adjective, strong, sound, solid)
1
heavy-duty(adjective, strong, sound, solid)
1
in fine feather(expression, adjective, idiom, strong, sound)
1
in fine fettle(expression, adjective, idiom, strong)
1
in good health(expression, idiom, strong, fit)
1
in good shape(expression, idiom, strong, fit)
1
in the pink(expression, strong, fit, healthy)
1
live(strong, fit, healthy, well)
1
peppy(strong, fit, healthy, well)
1
powerhouse(strong, fit, vigorous, healthy)
1
prospering(strong, fit, healthy, well)
1
prosperous(strong, fit, healthy, well)
1
reinforced(adjective, strong, sound, solid)
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APASmart Define. (2015). sinewy thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/sinewy/thesaurus/synonyms
ChicagoSmart Define. 2015. "sinewy thesaurus" https://smartdefine.org/sinewy/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, sinewy thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/sinewy/thesaurus/synonyms>.
MLASmart Define. "sinewy thesaurus" 20 July 2015. Web. 29 September 2026. <https://smartdefine.org/sinewy/thesaurus/synonyms>