102 entries under lasting topic. ×

3
endless(adjective, certain, stable, persistent, constant)
3
lingering(verb, fixed, persistent, remaining)
3
prolonged(adjective, persistent, remaining, continued)
2
ageless(adjective, fixed, constant, endless, indefinite)
2
continued(adjective, continuous, permanent, everlasting)
2
deep-rooted(adjective, calm, strong, secure, firm)
2
incessant(adjective, stable, persistent, constant, continuous)
2
interminable(adjective, persistent, constant, continuous, endless)
2
lifelong(fixed, persistent, hardened, permanent)
2
long-term(permanent, lifelong)
2
perduring(tough, stable, sturdy, constant, enduring)
2
protracted(adjective, persistent, continuous, continuing)
2
resolute(adjective, calm, strong, secure, flat)
2
set(adjective, calm, strong, secure, flat)
2
tenacious(adjective, strong, tough, definite, persistent)
2
unremitting(adjective, stable, persistent, constant, continuous)
1
amaranthine(adjective, constant, endless, indefinite)
1
brick-wall(adjective, calm, strong, secure, firm)
1
confirmed(adjective, certain, limited, definite, persistent)
1
dateless(permanent, everlasting, unending, undying)
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APASmart Define. (2015). abiding thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/abiding/thesaurus/synonyms
ChicagoSmart Define. 2015. "abiding thesaurus" https://smartdefine.org/abiding/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, abiding thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/abiding/thesaurus/synonyms>.
MLASmart Define. "abiding thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/abiding/thesaurus/synonyms>