20 entries under ruthlessness topic. ×

3
obstinacy(noun, perseverance, stubbornness, inflexibility, rigor)
2
cruelty(noun, pitilessness, mercilessness)
2
mercilessness(noun, pitilessness, relentlessness)
1
adamancy(noun, perseverance, obstinacy, stubbornness, inflexibility)
1
bullheadedness(noun, perseverance, obstinacy, stubbornness, inflexibility)
1
cold-bloodedness(noun, pitilessness, mercilessness, relentlessness)
1
contumacy(noun, perseverance, obstinacy, stubbornness, inflexibility)
1
doggedness(noun, perseverance, obstinacy, stubbornness, inflexibility)
1
harshness(noun, pitilessness, mercilessness, relentlessness)
1
indomitability(noun, perseverance, obstinacy, stubbornness, inflexibility)
1
mulishness(noun, perseverance, obstinacy, stubbornness, inflexibility)
1
pertinacity(noun, perseverance, obstinacy, stubbornness, inflexibility)
1
pigheadedness(noun, perseverance, obstinacy, stubbornness, inflexibility)
1
pitilessness(noun, mercilessness, relentlessness)
1
strictness(noun, pitilessness, mercilessness, relentlessness)
0
callousness(pitilessness, mercilessness)
0
cold-heartedness(pitilessness, mercilessness)
0
hardheartedness(pitilessness, mercilessness)
0
heartlessness(pitilessness, mercilessness, relentlessness)
0
unyieldingness(obstinacy, stubbornness, inflexibility, pitilessness)
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APASmart Define. (2015). inexorability thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/inexorability/thesaurus/synonyms
ChicagoSmart Define. 2015. "inexorability thesaurus" https://smartdefine.org/inexorability/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, inexorability thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/inexorability/thesaurus/synonyms>.
MLASmart Define. "inexorability thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/inexorability/thesaurus/synonyms>