89 entries under tough topic. ×

1
indurate(adjective, mean, hard, harsh)
1
insensible(adjective, strong, hard, unfeeling)
1
iron(adjective, mean, hard, harsh)
1
mean(adjective, clear, hard, severe)
1
mortified(adjective, strong, hard, severe)
1
rigorous(adjective, strong, hard, severe)
1
sharp(adjective, hard, severe, nasty)
1
steely(adjective, strong, hard, severe)
1
thick-skinned(adjective, mean, hard, harsh)
1
uncompassionate(adjective, mean, hard, harsh)
1
uncooperative(adjective, mean, hard, harsh)
1
unemotional(adjective, mean, hard, harsh)
1
unimpressible(adjective, mean, hard, harsh)
1
unsparing(adjective, close, strong, hard)
1
wicked(adjective, clear, hard, severe)
0
dense(adjective, strong, hard, sturdy)
0
ferric(adjective, strong, hard, sturdy)
0
ferrous(adjective, strong, hard, sturdy)
0
hard-shelled(adjective, hard, severe, rough)
0
hard as nails(expression, adjective, idiom, hardened)
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APASmart Define. (2015). hard-nosed thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/hard-nosed/thesaurus/synonyms
ChicagoSmart Define. 2015. "hard-nosed thesaurus" https://smartdefine.org/hard-nosed/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, hard-nosed thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/hard-nosed/thesaurus/synonyms>.
MLASmart Define. "hard-nosed thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/hard-nosed/thesaurus/synonyms>