Synonyms|164Antonyms|0|Broader|0Narrower|0Related|2
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certain(adjective, firm, determined, usual, regular)
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cold fish(expression, adjective, mean, hard, stubborn)
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concluded(adjective, firm, determined, usual, regular)
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confirmed(adjective, firm, determined, usual, regular)
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conscientious(adjective, careful, thorough, dogged, meticulous)
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constant(adjective, persistent, pitiless, unyielding, endless)
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continual(adjective, persistent, constant, pitiless, unyielding)
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continuous(adjective, persistent, constant, pitiless, unyielding)
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customary(adjective, firm, determined, usual, regular)
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dead set on(expression, adjective, idiom, firm, determined)
1
decided(adjective, firm, determined, usual, regular)
1
decisive(adjective, firm, determined, usual, regular)
1
definite(adjective, firm, determined, usual, regular)
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endless(adjective, persistent, constant, pitiless, unyielding)
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entrenched(adjective, firm, determined, usual, regular)
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hard(adjective, mean, tough, harsh, inflexible)
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hard-boiled(adjective, mean, hard, tough, harsh)
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hard-headed(adjective, persistent, constant, pitiless, unyielding)
1
hard-hearted(adjective, mean, hard, tough, harsh)
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harsh(adjective, mean, hard, tough, inflexible)
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APASmart Define. (2011). hanging tough thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/hanging_tough/thesaurus/synonyms
ChicagoSmart Define. 2011. "hanging tough thesaurus" https://smartdefine.org/hanging_tough/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2011, hanging tough thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/hanging_tough/thesaurus/synonyms>.
MLASmart Define. "hanging tough thesaurus" 24 May 2011. Web. 28 September 2026. <https://smartdefine.org/hanging_tough/thesaurus/synonyms>