49 entries under permanent topic. ×

4
undying(adjective, continuous, everlasting, uninterrupted)
3
dateless(adjective, steady, constant, lasting)
3
durable(long-term, lifelong, diuturnity)
3
ongoing(adjective, continue, constant, continuous)
2
abiding(adjective, stable, persistent, constant, continuous)
2
immemorial(lasting, everlasting, unending, undying)
2
immutable(adjective, persistent, constant, continuous, endless)
2
indestructible(lasting, everlasting, unending, undying)
2
inexhaustible(adjective, strong, firm, energetic, determined)
2
lifelong(long-term, diuturnity)
2
perdurable(continuous, lasting, everlasting, unending)
2
stable(adjective, steady, regular, persistent, even)
2
without end(expression, continuous, lasting, everlasting)
1
deep-rooted(long-term, lifelong)
1
fixed(adjective, determined, steady, resolute, persistent)
1
forever(relentless, lasting, on, everlasting)
1
imperishable(continuous, lasting, everlasting, uninterrupted)
1
in for the long haul(expression, idiom, long-term, lifelong)
1
indelible(long-term, lifelong)
1
indissoluble(long-term, lifelong)
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APASmart Define. (2015). unremitting thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/unremitting/thesaurus/synonyms
ChicagoSmart Define. 2015. "unremitting thesaurus" https://smartdefine.org/unremitting/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, unremitting thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/unremitting/thesaurus/synonyms>.
MLASmart Define. "unremitting thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/unremitting/thesaurus/synonyms>