- Definitions|1
- Thesaurus|1k
- Abbreviations|0
216 entries under adjective topic. ×
| demanding(severe, violent, hostile, exacting) | |
| hardened(person, hard, tough, harsh) | |
| inhuman(person, mean, hard, tough) | |
| revengeful(mean, harsh, cruel, vicious) | |
| rigid(harsh, cruel, determined, fierce) | |
| rough(person, hard, severe, harsh) | |
| savage(mean, hard, tough, severe) | |
| spiteful(mean, hateful, unkind, malicious) | |
| unbending(hard, rough, harsh, cruel) | |
| vengeful(mean, severe, harsh, cruel) | |
| barbarous(mean, hard, tough, severe) | |
| cold-blooded(person, mean, hard, harsh) | |
| dogged(harsh, cruel, determined, fierce) | |
| exacting(hard, severe, rough, harsh) | |
| flinty(rocky, pebbly) | |
| forbidding(person, hard, tough, harsh) | |
| hard-hearted(mean, hard, tough, harsh) | |
| hardhearted(mean, hard, severe, harsh) | |
| sadistic(person, mean, harsh, cruel) | |
| terrible |
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| APA | Smart Define. (2016). unforgiving thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unforgiving/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "unforgiving thesaurus" https://smartdefine.org/unforgiving/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2016, unforgiving thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unforgiving/thesaurus/synonyms>. |
| MLA | Smart Define. "unforgiving thesaurus" 24 March 2016. Web. 29 September 2026. <https://smartdefine.org/unforgiving/thesaurus/synonyms> |