161 entries under tough topic. ×

1
hard-core(adjective, bad, strong, hard)
1
hard-line(adjective, strong, hard, harsh)
1
hard-shell(adjective, strong, hard, severe)
1
hard-shelled(adjective, hard, severe, harsh)
1
hardheaded(adjective, strong, hard, severe)
1
hardy(strong, fit, healthy, well)
1
headstrong(adjective, hard, severe, harsh)
1
healthy(adjective, strong, fit, vigorous)
1
hearty(strong, open, fit, short)
1
implacable(adjective, strong, hard, severe)
1
in fine fettle(expression, idiom, strong, fit)
1
in good health(expression, idiom, strong, fit)
1
in good shape(expression, idiom, strong, fit)
1
in the pink(expression, strong, fit, healthy)
1
indomitable(adjective, strong, hard, great)
1
inexorable(adjective, strong, hard, severe)
1
irksome(adjective, difficult, harsh, offensive)
1
labored(adjective, hard, great, difficult)
1
live(strong, fit, healthy, well)
1
mighty(adjective, strong, great, fit)
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APASmart Define. (2016). rough thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/rough/thesaurus/synonyms
ChicagoSmart Define. 2016. "rough thesaurus" https://smartdefine.org/rough/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, rough thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/rough/thesaurus/synonyms>.
MLASmart Define. "rough thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/rough/thesaurus/synonyms>