- Definitions|2
- Thesaurus|1.9k
- Abbreviations|0
71 entries under constant topic. ×
| remorseless(adjective, persistent, pitiless, unyielding) | |
| steadfast(adjective, certain, determined, steady, resolute) | |
| stiff-necked(adjective, persistent, pitiless, unyielding) | |
| tenacious(adjective, determined, steady, resolute, persistent) | |
| unabated(adjective, persistent, pitiless, unyielding) | |
| unbending(adjective, persistent, pitiless, unyielding) | |
| unwavering(adjective, persistent, pitiless, unyielding) | |
| backed | |
| ironfisted | |
| maintained | |
| supported |
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| APA | Smart Define. (2016). endless thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/endless/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "endless thesaurus" https://smartdefine.org/endless/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, endless thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/endless/thesaurus/synonyms>. |
| MLA | Smart Define. "endless thesaurus" 26 February 2016. Web. 23 September 2026. <https://smartdefine.org/endless/thesaurus/synonyms> |