143 entries under cruel topic. ×
| inexorable(adjective, mean, strong, hard, firm) | |
| tyrannical(adjective, hard, harsh, grim) | |
| uncompassionate(adjective, mean, hard, cool, severe) | |
| cold-blooded(adjective, calm, mean, hard, cool) | |
| critical(adjective, hard, difficult, harsh, important) | |
| grim(adjective, strong, hard, severe, firm) | |
| implacable(adjective, mean, strong, hard, firm) | |
| inhuman(adjective, hard, severe, harsh, violent) | |
| inured(noun, adjective, strong, hard, sound) | |
| unemotional(adjective, calm, mean, hard, cool) | |
| apathetic(adjective, mean, hard, cool, severe) | |
| hardhearted(adjective, hard, severe, careless, indifferent) | |
| icy(adjective, mean, hard, cool, severe) | |
| unforgiving(adjective, hard, rough, harsh) | |
| unkind(adjective, mean, hard, cool, severe) | |
| distressing(adjective, severe, rough, nasty, harsh) | |
| drastic(adjective, hard, rough, harsh, rude) | |
| extreme(adjective, hard, harsh, rude) | |
| intense(adjective, clear, strong, complete, severe) | |
| numb(noun, adjective, hard, severe) |
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| APA | Smart Define. (2016). tough thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/tough/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "tough thesaurus" https://smartdefine.org/tough/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2016, tough thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/tough/thesaurus/synonyms>. |
| MLA | Smart Define. "tough thesaurus" 30 March 2016. Web. 1 October 2026. <https://smartdefine.org/tough/thesaurus/synonyms> |