143 entries under cruel topic. ×
| unsusceptible(noun, adjective, hard, careless, indifferent) | |
| cold fish(expression, adjective, mean, hard, severe) | |
| strait-laced(adjective, severe, firm, harsh) |
For more, visit
Tough on
Power Thesaurus
| APA | Smart Define. (2016). tough thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/tough/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "tough thesaurus" https://smartdefine.org/tough/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2016, tough thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/tough/thesaurus/synonyms>. |
| MLA | Smart Define. "tough thesaurus" 30 March 2016. Web. 30 September 2026. <https://smartdefine.org/tough/thesaurus/synonyms> |