18 entries under enduring topic. ×

27
everlasting(adjective, constant, continuous, lasting)
22
eternal(adjective, pause, constant, endless)
19
perpetual(adjective, constant, continuous, lasting)
16
permanent(adjective, lasting, everlasting, eternal)
13
unending(adjective, constant, continuous, endless)
11
lasting(adjective, continuous, permanent, everlasting)
10
perennial(adjective, continuous, lasting, permanent)
7
constant(adjective, continuous, endless, lasting)
6
abiding(adjective, lasting, permanent, everlasting)
6
continual(adjective, constant, continuous, lasting)
4
durable(adjective, lasting, permanent, recurrent)
4
fixed(adjective, lasting, permanent, perpetual)
4
unchanging(adjective, continuous, lasting, permanent)
2
long-lasting(adjective, continuous, lasting, permanent)
2
perdurable(continuous, lasting, permanent, eternal)
1
forever(lasting, permanent, everlasting, perpetual)
1
in for the long haul(expression, lasting, permanent, perpetual)
1
stable(adjective, lasting, permanent, perpetual)
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APASmart Define. (2016). undying thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/undying/thesaurus/synonyms
ChicagoSmart Define. 2016. "undying thesaurus" https://smartdefine.org/undying/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, undying thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/undying/thesaurus/synonyms>.
MLASmart Define. "undying thesaurus" 26 February 2016. Web. 23 September 2026. <https://smartdefine.org/undying/thesaurus/synonyms>