27 entries under persistent topic. ×

53
unbending(adjective, resist, determined, resolute)
21
unbendable(adjective, resist, determined, resolute)
14
grim(adjective, resist, determined, resolute)
13
tenacious(adjective, strong, firm, determined, unreasonable)
11
hanging tough(expression, adjective, determined, resolute)
11
stiff-necked(adjective, firm, deliberate, determined, unreasonable)
10
die-hard(adjective, resist, determined, resolute)
10
remorseless(adjective, tough, resist, determined, unreasonable)
9
unwavering(adjective, secure, determined, steady, fixed)
8
brassbound(adjective, resist, determined, resolute)
2
merciless(adjective, constant, pitiless, unyielding)
1
bound(adjective, strong, tough, firm, determined)
1
bound and determined(expression, adjective, idiom, constant)
1
ceaseless(adjective, constant, pitiless, unyielding)
1
constant(adjective, secure, steady, fixed)
1
continual(adjective, constant, pitiless, unyielding)
1
continuous(adjective, constant, pitiless, unyielding)
1
endless(adjective, constant, pitiless, unyielding)
1
hard-headed(adjective, constant, pitiless, unyielding)
1
incessant(adjective, constant, pitiless, unyielding)
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APASmart Define. (2015). intransigent thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/intransigent/thesaurus/synonyms
ChicagoSmart Define. 2015. "intransigent thesaurus" https://smartdefine.org/intransigent/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, intransigent thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/intransigent/thesaurus/synonyms>.
MLASmart Define. "intransigent thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/intransigent/thesaurus/synonyms>