172 entries under tough topic. ×

10
hefty(adjective, person, body, strong)
10
lusty(adjective, strong, great, fit)
10
muscular(adjective, person, body, strong, great)
10
solid(adjective, person, body, strong, sound)
9
husky(adjective, person, body, strong)
8
game(adjective, strong, fear, bold)
8
strapping(adjective, person, body, strong, great)
8
well(adjective, health, strong, sound)
7
energetic(adjective, good, clear, strong, sound)
7
mettlesome(adjective, strong, intense, energetic)
7
spirited(adjective, strong, energetic, powerful)
7
stouthearted(adjective, strong, fear, bold)
7
substantial(adjective, strong, sound, fit)
7
tenacious(adjective, strong, sound, solid)
7
vital(adjective, good, clear, strong, sound)
6
adventurous(adjective, strong, bold, resolute)
6
athletic(adjective, person, body, strong, sound)
6
durable(adjective, strong, hard, sound)
6
forcible(adjective, strong, sound, strength)
6
gritty(adjective, strong, determined, bold)
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APASmart Define. (2016). hardy thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/hardy/thesaurus/synonyms
ChicagoSmart Define. 2016. "hardy thesaurus" https://smartdefine.org/hardy/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, hardy thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/hardy/thesaurus/synonyms>.
MLASmart Define. "hardy thesaurus" 24 March 2016. Web. 29 September 2026. <https://smartdefine.org/hardy/thesaurus/synonyms>