95 entries under strong topic. ×

38
competent(adjective, qualified, able, ability, wise)
36
able(adjective, skillful, tough, ability, smart)
13
fit(adjective, good, tough, correct)
11
effectual(adjective, power, keen, smart)
8
efficacious(adjective, power, tough, energetic)
6
powerful(adjective, good, power, great)
4
cogent(adjective, power, energetic, vigorous)
4
wicked(adjective, fit, energetic, healthy)
3
able-bodied(adjective, sound, tough, fit)
3
active(adjective, direct, sound, tough)
3
potent(adjective, direct, sound, tough)
3
puissant(adjective, power, sound, energetic)
2
energetic(adjective, direct, sound, tough)
2
forceful(adjective, direct, sound, tough)
2
forcible(adjective, direct, sound, tough)
2
hardy(adjective, sound, tough, fit)
2
seasoned(adjective, fit, healthy, well)
1
athletic(adjective, sound, tough, fit)
1
big(adjective, sound, tough, solid)
1
brawny(fit, healthy, well, robust)
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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>