- Definitions|2
- Thesaurus|2k
- Abbreviations|0
118 entries under determined topic. ×
| hanging tough(expression, adjective, mean, hard) | |
| headstrong(adjective, strong, tough, firm, cold) | |
| incessant(adjective, firm, steady, persistent) | |
| inhuman(adjective, animal, mean, hard, tough) | |
| pigheaded(adjective, mean, hard, tough, firm) | |
| standing pat(adjective, resolute, obstinate, uncompromising) | |
| unshakeable(adjective, resolute, uncompromising) | |
| unswerving(adjective, resolute, perseverance, uncompromising) | |
| hardened(adjective, hard, tough, harsh) | |
| mortal(adjective, mean, severe, harsh, cruel) | |
| resolved(adjective, resolute, rigid, uncompromising) | |
| rigorous(adjective, strong, hard, tough, severe) | |
| strict(adjective, strong, hard, tough, severe) | |
| unflinching(adjective, mean, severe, harsh, cruel) | |
| bullheaded(adjective, strong, hard, tough, firm) | |
| indurate(adjective, mean, hard, resolute) | |
| perverse(adjective, mean, hard, tough, harsh) | |
| rock-ribbed(adjective, resolute, uncompromising, unshakeable) | |
| willful(adjective, resolute, uncompromising, unshakeable) | |
| enduring(adjective, certain, steady, resolute) |
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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> |