153 entries under persistent topic. ×

3
stoical(adjective, calm, quiet, cool, gentle)
3
true(adjective, close, strong, correct, flat)
3
unflinching(adjective, strong, flat, certain, determined)
3
wholehearted(adjective, set, complete, firm, total)
2
confirmed(adjective, certain, limited, definite)
2
continuous(adjective, certain, steady, constant)
2
deep-seated(adjective, fixed, hardened, lasting)
2
dependable(adjective, close, strong, tough, correct)
2
immobile(adjective, resolute, dedicated, unwavering)
2
indulgent(adjective, calm, quiet, gentle, restrained)
2
lenient(adjective, calm, quiet, gentle, restrained)
2
never-failing(adjective, strong, complete, flat, firm)
2
obdurate(adjective, strong, flat, certain, determined)
2
philosophical(adjective, calm, quiet, gentle)
2
relentless(adjective, determined, steady, resolute)
2
reliable(adjective, calm, close, strong, secure)
2
rooted(adjective, certain, limited, definite)
2
unabating(lasting, remaining)
2
unbroken(adjective, steady, constant, monotonous)
2
uncomplaining(adjective, calm, quiet, gentle, restrained)
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APASmart Define. (2016). enduring thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/enduring/thesaurus/synonyms
ChicagoSmart Define. 2016. "enduring thesaurus" https://smartdefine.org/enduring/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, enduring thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/enduring/thesaurus/synonyms>.
MLASmart Define. "enduring thesaurus" 29 March 2016. Web. 20 September 2026. <https://smartdefine.org/enduring/thesaurus/synonyms>