- Definitions|2
- Thesaurus|2k
- Abbreviations|0
449 entries under adjective topic. ×
| solid | |
| sour(hard, tough, severe, sharp) | |
| stable(persistent, rigid, inflexible, obstinate) | |
| stony-hearted | |
| stringent(tough, severe, harsh, solid) | |
| strong(hard, tough, cold, sturdy) | |
| tyrannical(hard, tough, evil, nasty) | |
| unalterable(close, set, severe, harsh) | |
| uncharitable | |
| undeviating(severe, harsh, solid, cruel) | |
| unending(persistent, constant, continuous, endless) | |
| unpitying(mean, severe, harsh, cruel) | |
| unvarying(persistent, constant, continuous, endless) | |
| vindictive(mean, hard, tough, severe) | |
| acrid(hard, severe, sharp, flat) | |
| aloof(tough, firm, fixed, rigid) | |
| antagonistic(tough, harsh, cruel, grim) | |
| asperous(hard, severe, sharp, flat) | |
| assertive | |
| avaricious(hard, tough, harsh, cruel) |
For more, visit
Unrelenting on
Power Thesaurus
| 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> |