Synonyms|384Antonyms|70|Broader|9Narrower|5Related|387

81 entries under lasting topic. ×

9
unending(adjective, constant, continuous, enduring)
9
unremitting(adjective, constant, continuous, permanent)
8
ceaseless(adjective, persistent, constant, continuous, enduring)
8
continuing(adjective, continue, familiar, regular, continuous)
8
long-lasting(adjective, continue, familiar, constant, enduring)
8
perdurable(adjective, continue, stable, constant, enduring)
6
inveterate(adjective, familiar, established, hardened, enduring)
6
stable(adjective, constant, stability, enduring)
6
sustained(verb, adjective, persistent, enduring)
6
timeless(adjective, constant, endless, indefinite)
5
immutable(adjective, stable, constant, stability, enduring)
5
invariable(adjective, stable, constant, continuous, stability)
5
long-standing(adjective, continue, persistent, continuous, hardened)
4
continued(continuous, permanent, everlasting, uninterrupted)
4
indestructible(adjective, stable, constant, enduring)
4
unfading(stable, constant, enduring, permanent)
3
habitual(adjective, persistent, continuous, hardened)
3
prolonged(adjective, persistent, durable, remaining)
2
ageless(adjective, constant, endless, indefinite)
2
changeless(adjective, stable, constant, enduring)
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APASmart Define. (2015). perennial thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/perennial/thesaurus/synonyms
ChicagoSmart Define. 2015. "perennial thesaurus" https://smartdefine.org/perennial/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, perennial thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/perennial/thesaurus/synonyms>.
MLASmart Define. "perennial thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/perennial/thesaurus/synonyms>