91 entries under tough topic. ×

1
steely(adjective, strong, hard, severe)
1
stiff-necked(adjective, strong, hard, severe)
1
strong(adjective, hard, severe, intense)
1
unamiable(adjective, hard, severe, cold)
0
ferric(adjective, strong, hard, sturdy)
0
steel(adjective, strong, hard, sturdy)
0
boisterous(adjective, strong, hard, severe)
0
brusque(adjective, mean, hard, harsh)
0
bullheaded(adjective, strong, hard, severe)
0
unceremonious(adjective, hard, harsh, rude)
0
unmannerly(adjective, hard, harsh, rude)
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APASmart Define. (2016). cruel thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/cruel/thesaurus/synonyms
ChicagoSmart Define. 2016. "cruel thesaurus" https://smartdefine.org/cruel/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, cruel thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/cruel/thesaurus/synonyms>.
MLASmart Define. "cruel thesaurus" 24 March 2016. Web. 1 October 2026. <https://smartdefine.org/cruel/thesaurus/synonyms>