Synonyms|294Antonyms|5|Broader|3Narrower|3Related|49
1
fixedness
1
gameness
1
gaminess
1
grimness(perseverance, obstinacy, stubbornness, inflexibility, rigor)
1
grittiness
1
gutsiness(noun, strength, ability, resolve, determination)
1
guttiness(noun, resolve, determination, firmness, persistence)
1
hardihood
1
hardiness
1
headstrongness
1
heart(noun, strength, ability, resolve, determination)
1
immovability(noun, determination, resolution, endurance, persistence)
1
immutability(noun, strength, resolution, fortitude, stamina)
1
implacability(noun, perseverance, obstinacy, stubbornness, inflexibility)
1
implacableness(perseverance, obstinacy, stubbornness, inflexibility, rigor)
1
importunacy
1
importunateness
1
importunity
1
incompliance(noun, perseverance, obstinacy, stubbornness, inflexibility)
1
incompliancy(noun, perseverance, obstinacy, stubbornness, inflexibility)
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APASmart Define. (2015). pertinacity thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/pertinacity/thesaurus/synonyms
ChicagoSmart Define. 2015. "pertinacity thesaurus" https://smartdefine.org/pertinacity/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, pertinacity thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/pertinacity/thesaurus/synonyms>.
MLASmart Define. "pertinacity thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/pertinacity/thesaurus/synonyms>