1
obstinate(persistent, continuous, hardened, stability, lasting)
1
perennial(adjective, persistent, continuous, hardened, lasting)
1
persistent(continuous, hardened, lasting, continuing, confirmed)
1
persisting(persistent, continuous, hardened, lasting, continuing)
1
protracted(persistent, continuous, lasting, continuing, remaining)
1
proved(adjective, confirmed)
1
quenchless
1
recurring(persistent, continuous, lasting, continuing, remaining)
1
rooted(adjective, fixed, persistent, continuous, lasting)
1
routine(persistent, continuous, lasting, continuing, remaining)
1
seasoned(adjective, confirmed)
1
solid
1
staid(adjective, confirmed)
1
strong
1
tenacious(persistent, continuous, lasting, continuing, remaining)
1
unabating(persistent, continuous, lasting, continuing, remaining)
1
undampable
1
undestroyable
1
unmitigated(persistent, continuous, lasting, continuing, remaining)
1
unquenchable
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APASmart Define. (2015). ineradicable thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/ineradicable/thesaurus/synonyms
ChicagoSmart Define. 2015. "ineradicable thesaurus" https://smartdefine.org/ineradicable/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, ineradicable thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/ineradicable/thesaurus/synonyms>.
MLASmart Define. "ineradicable thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/ineradicable/thesaurus/synonyms>