- Definitions|1
- Thesaurus|113
- Abbreviations|0
74 entries under noun topic. ×
| contumacy(perseverance, obstinacy, stubbornness, inflexibility) | |
| cruelty(malice, meanness, nastiness, vindictiveness) | |
| doggedness(perseverance, obstinacy, stubbornness, inflexibility) | |
| harshness(ruthlessness, pitilessness, mercilessness, relentlessness) | |
| indomitability(perseverance, obstinacy, stubbornness, inflexibility) | |
| malice(cruelty, meanness, nastiness, vindictiveness) | |
| mercilessness(cruelty, malice, meanness, nastiness) | |
| mulishness(perseverance, obstinacy, stubbornness, inflexibility) | |
| obstinacy(perseverance, stubbornness, inflexibility, rigor) | |
| pertinacity(perseverance, obstinacy, stubbornness, inflexibility) | |
| pigheadedness(perseverance, obstinacy, stubbornness, inflexibility) | |
| resentment(cruelty, malice, meanness, nastiness) | |
| revenge(cruelty, malice, meanness, nastiness) | |
| rigor(obstinacy, stubbornness) | |
| ruthlessness(cruelty, malice, meanness, nastiness) | |
| vindictiveness(cruelty, malice, meanness, nastiness) | |
| acerbity | |
| acrimony | |
| animosity | |
| asperity |
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Implacableness on
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| APA | Smart Define. (2015). implacableness thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/implacableness/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "implacableness thesaurus" https://smartdefine.org/implacableness/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, implacableness thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/implacableness/thesaurus/synonyms>. |
| MLA | Smart Define. "implacableness thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/implacableness/thesaurus/synonyms> |