- Definitions|2
- Thesaurus|2k
- Abbreviations|0
173 entries under hard topic. ×
| pigheaded(adjective, mean, tough, firm) | |
| rough(adjective, strong, tough, severe) | |
| hardened(adjective, tough, harsh, determined) | |
| rigorous(adjective, strong, tough, severe) | |
| strict(adjective, strong, tough, severe) | |
| unsympathetic(adjective, animal, mean, tough) | |
| bullheaded(adjective, strong, tough, firm) | |
| indurate(adjective, mean, determined, resolute) | |
| perverse(adjective, mean, tough, harsh) | |
| stony(adjective, mean, harsh, cruel) | |
| barbarous(adjective, animal, appearance, mean) | |
| bitter(adjective, strong, tough, severe) | |
| brutal(adjective, mean, tough, severe) | |
| callous(adjective, mean, tough, severe) | |
| dour(adjective, close, tough, severe) | |
| flinty(adjective, close, strong, tough) | |
| hard-hearted(adjective, mean, tough, evil) | |
| uncompassionate(adjective, animal, mean, tough) | |
| unfeeling(adjective, animal, mean, tough) | |
| unsparing(adjective, mean, strong, tough) |
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| APA | Smart Define. (2015). unrelenting thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unrelenting/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unrelenting thesaurus" https://smartdefine.org/unrelenting/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, unrelenting thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unrelenting/thesaurus/synonyms>. |
| MLA | Smart Define. "unrelenting thesaurus" 3 August 2015. Web. 28 September 2026. <https://smartdefine.org/unrelenting/thesaurus/synonyms> |