42 entries under lasting topic. ×

1
inbred(adjective, persistent, continuous, continuing)
1
incurable(adjective, persistent, continuous, continuing)
1
ineradicable(adjective, persistent, continuous, continuing)
1
ingrained(adjective, persistent, continuous, continuing)
1
inveterate(adjective, persistent, continuous, continuing)
1
long-lived(adjective, persistent, continuous, continuing)
1
long-standing(adjective, persistent, continuous, continuing)
1
obstinate(adjective, persistent, continuous, continuing)
1
perennial(adjective, persistent, continuous, continuing)
1
persisting(adjective, persistent, continuous, continuing)
1
recurrent(adjective, persistent, continuous, continuing)
1
recurring(adjective, persistent, continuous, continuing)
1
remaining(adjective, persistent)
1
rooted(adjective, persistent, continuous, continuing)
1
routine(adjective, persistent, continuous, continuing)
1
settled(adjective, persistent, continuous, continuing)
1
tenacious(adjective, persistent, continuous, continuing)
1
unabating(adjective, persistent, continuous, continuing)
1
unmitigated(adjective, persistent, continuous, continuing)
1
unyielding(adjective, persistent, continuous, continuing)
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APASmart Define. (2015). protracted thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/protracted/thesaurus/synonyms
ChicagoSmart Define. 2015. "protracted thesaurus" https://smartdefine.org/protracted/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, protracted thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/protracted/thesaurus/synonyms>.
MLASmart Define. "protracted thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/protracted/thesaurus/synonyms>