322 entries under adjective topic. ×

8
unceasing(stable, persistent, constant, continuous)
8
unwavering(calm, strong, secure, flat)
7
imperishable(constant, enduring, lasting, permanent)
7
indestructible(tough, stable, sturdy, constant)
7
long-lasting(tough, continue, sturdy, enduring)
7
long-lived(continue, persistent, hardened, lasting)
7
long-standing(continue, steady, even, hardened)
7
undying(enduring, lasting, permanent, everlasting)
7
unfaltering(complete, firm, total, solid)
6
perdurable(calm, strong, continue, substantial)
6
persevering(verb, set, strong, flat)
6
remaining(verb, persistent, enduring, lasting)
6
timeless(lasting, permanent, everlasting, eternal)
6
unchangeable(calm, strong, secure, flat)
6
unending(stable, persistent, continuous, endless)
5
chronic(fixed, persistent, old, continuous)
5
continuous(certain, persistent, constant, reliable)
5
living(verb, living, existing)
5
sure(calm, strong, complete, secure)
5
surviving(verb, living, enduring, lasting)
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APASmart Define. (2015). abiding thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/abiding/thesaurus/synonyms
ChicagoSmart Define. 2015. "abiding thesaurus" https://smartdefine.org/abiding/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, abiding thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/abiding/thesaurus/synonyms>.
MLASmart Define. "abiding thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/abiding/thesaurus/synonyms>