45 entries under solid topic. ×

24
muscular(adjective, strong, sound, strength, tough)
24
powerful(adjective, strong, sound, tough)
17
sturdy(adjective, strong, sound, tough)
15
robust(adjective, strong, hard, sound, tough)
14
stout(adjective, strong, sound, tough)
13
hefty(adjective, strong, tough, fit)
13
mighty(adjective, strong, hard, sound, tough)
12
vigorous(adjective, strong, sound, tough)
11
athletic(adjective, strong, sound, strength, tough)
10
strapping(adjective, strong, sound, strength, tough)
8
stalwart(adjective, strong, hard, sound, strength)
7
burly(adjective, strong, fit, healthy)
7
forceful(adjective, strong, sound, tough)
6
able-bodied(adjective, strong, sound, strength, tough)
6
hardy(adjective, strong, sound, tough)
4
forcible(adjective, strong, sound, tough)
4
hale(adjective, strong, sound, tough, fit)
4
healthy(adjective, strong, hard, tough)
3
energetic(adjective, strong, sound, tough)
3
hearty(adjective, strong, sound, tough, fit)
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APASmart Define. (2015). sinewy thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/sinewy/thesaurus/synonyms
ChicagoSmart Define. 2015. "sinewy thesaurus" https://smartdefine.org/sinewy/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, sinewy thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/sinewy/thesaurus/synonyms>.
MLASmart Define. "sinewy thesaurus" 20 July 2015. Web. 23 September 2026. <https://smartdefine.org/sinewy/thesaurus/synonyms>