- Definitions|1
- Thesaurus|308
- Abbreviations|0
82 entries under cruel topic. ×
| unrelenting(adjective, mean, severe, harsh) | |
| implacable(adjective, mean, severe, harsh) | |
| inexorable(adjective, mean, severe, harsh) | |
| relentless(adjective, mean, severe, harsh) | |
| grim(adjective, mean, severe, harsh) | |
| stern(adjective, mean, severe, harsh) | |
| unforgiving(adjective, mean, severe, harsh) | |
| unyielding(adjective, mean, severe, harsh) | |
| adamant(adjective, mean, harsh, determined) | |
| merciless(adjective, mean, harsh, determined) | |
| ruthless(adjective, mean, severe, harsh) | |
| hard(adjective, mean, severe, harsh) | |
| mortal(adjective, mean, severe, harsh) | |
| dogged(adjective, harsh, determined, fierce) | |
| hard-nosed(adjective, determined, resolute, brutal) | |
| inflexible(adjective, harsh, determined, fierce) | |
| obdurate(adjective, mean, harsh, determined) | |
| pitiless(adjective, mean, severe, harsh) | |
| strict(adjective, harsh, determined, fierce) | |
| unbending(adjective, harsh, determined, fierce) |
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| APA | Smart Define. (2015). unappeasable thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unappeasable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unappeasable thesaurus" https://smartdefine.org/unappeasable/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, unappeasable thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unappeasable/thesaurus/synonyms>. |
| MLA | Smart Define. "unappeasable thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/unappeasable/thesaurus/synonyms> |