57 entries under lasting topic. ×

2
immemorial(permanent, everlasting, unending, undying)
2
indefinite(permanent, everlasting, unending, undying)
2
nonperishable(adjective, unable)
1
continued(permanent, everlasting, unending, undying)
1
for keeps(expression, stable, constant, enduring)
1
forever(stable, constant, enduring, permanent)
1
forever and a day(expression, idiom, stable, constant)
1
in for the long haul(expression, idiom, stable, constant)
1
inexterminable(adjective, unable)
1
invariable(stable, constant, enduring, durable)
1
perduring(tough, stable, sturdy, constant, enduring)
1
set in concrete(expression, stable, constant, enduring)
1
set in stone(expression, idiom, stable, constant)
1
termless(permanent, everlasting, unending, undying)
0
irrefrangible(adjective, unable)
0
relentless(permanent, everlasting, unending, undying)
0
set(stable, constant, enduring, perpetual)
<123>
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APASmart Define. (2015). indestructible thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/indestructible/thesaurus/synonyms
ChicagoSmart Define. 2015. "indestructible thesaurus" https://smartdefine.org/indestructible/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, indestructible thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/indestructible/thesaurus/synonyms>.
MLASmart Define. "indestructible thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/indestructible/thesaurus/synonyms>