57 entries under lasting topic. ×

6
timeless(adjective, permanent, everlasting, eternal)
5
ageless(adjective, permanent, everlasting, unending)
5
deathless(adjective, unable)
5
long-lasting(adjective, tough, stable, sturdy, constant)
5
unceasing(adjective, permanent, everlasting, unending)
5
unchangeable(adjective, unable, very durable)
4
indissoluble(adjective, strong, stability, unable)
4
inextirpable(adjective, unable)
4
perennial(adjective, stable, constant, enduring)
4
steadfast(adjective, stable, constant, enduring)
4
unalterable(adjective, unable)
3
continual(stable, constant, enduring, durable)
3
dateless(permanent, everlasting, unending, undying)
3
irrefragable(adjective, unable)
3
persistent(adjective, tough, stable, moral, sturdy)
3
stable(adjective, tough, sturdy, constant, enduring)
3
unfading(adjective, stable, constant, enduring, unable)
3
unremitting(permanent, everlasting, unending, undying)
3
without end(expression, permanent, everlasting, unending)
2
diurnal(stable, constant, enduring, durable)
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APASmart Define. (2015). indestructible thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/indestructible/thesaurus/synonyms
ChicagoSmart Define. 2015. "indestructible thesaurus" https://smartdefine.org/indestructible/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, indestructible thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/indestructible/thesaurus/synonyms>.
MLASmart Define. "indestructible thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/indestructible/thesaurus/synonyms>