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

45 entries under solid topic. ×

3
herculean(adjective, strong, brawny, burly)
3
stable(adjective, strong, sound, tough)
2
active(adjective, strong, sound, tough)
2
durable(adjective, strong, hard, sound, tough)
2
sound(adjective, strong, tough, fit)
2
staunch(adjective, strong, sound, tough, fit)
2
tenacious(adjective, strong, hard, sound, tough)
2
well-built(adjective, strong, sound, tough)
1
able(adjective, strong, sound, tough, fit)
1
big(adjective, strong, sound, tough)
1
capable(adjective, strong, sound, tough, fit)
1
enduring(adjective, strong, sound, tough, fit)
1
fixed(adjective, strong, sound, tough)
1
hard as nails(expression, adjective, idiom, strong, hard)
1
heavy(adjective, strong, sound, tough)
1
heavy-duty(adjective, strong, sound, tough)
1
in fine feather(expression, adjective, idiom, strong, sound)
1
reinforced(adjective, strong, sound, tough)
1
secure(adjective, strong, sound, tough)
1
stark(adjective, strong, sound, tough)
For more, visit Sinewy on Power Thesaurus
11 years ago|15k views|share |citing 
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>