95 entries under strong topic. ×

1
burly(fit, healthy, well, robust)
1
compelling(energetic, vigorous, effective, prevailing)
1
convincing(energetic, vigorous, effective, prevailing)
1
durable(adjective, sound, tough, solid)
1
dynamic(tough, energetic, effective, prevailing)
1
enduring(adjective, calm, quiet, sound)
1
firm(adjective, sound, tough, fit)
1
fixed(adjective, sound, tough, solid)
1
hale(adjective, sound, tough, fit)
1
hard as nails(expression, adjective, idiom, sound)
1
hardened(fit, healthy, well, robust)
1
healthy(adjective, sound, tough, fit)
1
hearty(adjective, sound, tough, fit)
1
heavy(adjective, sound, tough, solid)
1
heavy-duty(adjective, sound, tough, solid)
1
in fine feather(expression, adjective, idiom, sound)
1
in good shape(expression, idiom, fit, healthy)
1
influential(adjective, energetic, effective, prevailing)
1
mighty(adjective, good, great, sound)
1
muscular(adjective, sound, tough, fit)
11 years ago|22k views|share |citing 
APASmart Define. (2015). capable thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/capable/thesaurus/synonyms
ChicagoSmart Define. 2015. "capable thesaurus" https://smartdefine.org/capable/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, capable thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/capable/thesaurus/synonyms>.
MLASmart Define. "capable thesaurus" 23 September 2015. Web. 20 September 2026. <https://smartdefine.org/capable/thesaurus/synonyms>