- Definitions|1
- Thesaurus|1k
- Abbreviations|0
71 entries under hard topic. ×
| merciless(adjective, person, mean, tough) | |
| relentless(adjective, mean, tough, severe) | |
| pitiless(adjective, person, mean, tough) | |
| ruthless(adjective, mean, tough, severe) | |
| inexorable(adjective, mean, tough, severe) | |
| unrelenting(adjective, mean, tough, severe) | |
| cruel(adjective, mean, severe, rough) | |
| harsh(adjective, mean, tough, severe) | |
| implacable(adjective, mean, tough, severe) | |
| grim(adjective, mean, tough, severe) | |
| stern(adjective, mean, severe, rough) | |
| brutal(adjective, person, mean, severe) | |
| unmerciful(adjective, mean, tough, severe) | |
| adamant(adjective, person, mean, rough) | |
| heartless(adjective, mean, severe, harsh) | |
| inflexible(adjective, person, rough, harsh) | |
| severe(adjective, person, mean, rough) | |
| stony(adjective, person, mean, harsh) | |
| uncompromising(adjective, severe, rough, harsh) | |
| unyielding(adjective, mean, tough, severe) |
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| APA | Smart Define. (2016). unforgiving thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unforgiving/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "unforgiving thesaurus" https://smartdefine.org/unforgiving/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, unforgiving thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unforgiving/thesaurus/synonyms>. |
| MLA | Smart Define. "unforgiving thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/unforgiving/thesaurus/synonyms> |