38 entries under permanent topic. ×

51
constant(adjective, strong, sound, continue, firm)
42
perpetual(adjective, sound, continue, determined, steady)
36
continual(adjective, continue, determined, regular, normal)
29
unceasing(adjective, strong, continue, firm, determined)
27
unremitting(adjective, strong, sound, continue, firm)
24
endless(verb, adjective, sound, continue, determined)
21
unending(adjective, continue, steady, stable, persistent)
20
eternal(adjective, continue, pause, steady, regular)
19
everlasting(adjective, continue, steady, persistent, constant)
12
relentless(adjective, continue, determined, steady, persistent)
9
perennial(adjective, constant, continuous, enduring)
8
lasting(adjective, persistent, constant, continuous, endless)
6
continuing(adjective, strong, firm, determined, steady)
6
unchanging(adjective, steady, persistent, constant, continuous)
5
enduring(adjective, determined, steady, stable, persistent)
5
undying(adjective, constant, abundant, continuous)
4
connected(adjective, steady, persistent, constant, continuous)
4
stable(adjective, steady, regular, persistent, even)
3
durable(adjective, durable, recurrent, perpetual)
3
lifelong(adjective, durable, recurrent, perpetual)
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APASmart Define. (2015). incessant thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/incessant/thesaurus/synonyms
ChicagoSmart Define. 2015. "incessant thesaurus" https://smartdefine.org/incessant/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, incessant thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/incessant/thesaurus/synonyms>.
MLASmart Define. "incessant thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/incessant/thesaurus/synonyms>