Synonyms|86Antonyms|22|Broader|2Narrower|0Related|15

18 entries under mercilessness topic. ×

2
obstinacy(noun, perseverance, stubbornness, inflexibility, rigor)
1
adamancy(perseverance, obstinacy, stubbornness, inflexibility, rigor)
1
bullheadedness(perseverance, obstinacy, stubbornness, inflexibility, rigor)
1
contumacy(noun, perseverance, obstinacy, stubbornness, inflexibility)
1
doggedness(noun, perseverance, obstinacy, stubbornness, inflexibility)
1
indomitability(perseverance, obstinacy, stubbornness, inflexibility, rigor)
1
mulishness(perseverance, obstinacy, stubbornness, inflexibility, rigor)
1
pigheadedness(noun, perseverance, obstinacy, stubbornness, inflexibility)
0
callousness(ruthlessness, pitilessness)
0
cold-bloodedness(ruthlessness, pitilessness, relentlessness)
0
cold-heartedness(ruthlessness, pitilessness)
0
hardheartedness(ruthlessness, pitilessness)
0
harshness(ruthlessness, pitilessness, relentlessness)
0
heartlessness(ruthlessness, pitilessness, relentlessness)
0
pitilessness(ruthlessness, relentlessness)
0
ruthlessness(pitilessness, relentlessness)
0
strictness(ruthlessness, pitilessness, relentlessness)
0
unyieldingness(obstinacy, stubbornness, inflexibility, ruthlessness, pitilessness)
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MLASmart Define. "inflexibleness thesaurus" 28 June 2013. Web. 1 October 2026. <https://smartdefine.org/inflexibleness/thesaurus/synonyms>