95 entries under persistent topic. ×

8
permanent(adjective, steady, stable, constant)
8
unchanging(adjective, steady, constant, continuous)
8
unfailing(adjective, strong, continue, firm, determined)
8
unvarying(adjective, steady, regular, even)
7
connected(adjective, steady, constant, continuous)
7
lasting(adjective, constant, living, continuous)
7
unflagging(adjective, strong, firm, energetic, determined)
6
invariable(adjective, continuous, endless, relentless)
6
monotonous(adjective, constant, continuous, endless)
6
persisting(adjective, determined, steady, stable, resolute)
6
sustained(adjective, constant, continuous, unyielding)
6
uniform(adjective, steady, regular, even)
5
continuing(adjective, strong, firm, determined, steady)
5
enduring(adjective, determined, steady, stable, resolute)
5
remorseless(adjective, hard, cruel, constant)
4
even(verb, adjective, sound, steady, regular)
4
habitual(adjective, steady, regular, even)
4
hard(adjective, tough, harsh, cruel, grim)
4
persevering(adjective, strong, firm, determined, steady)
4
pertinacious(adjective, strong, firm, energetic, determined)
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APASmart Define. (2015). unremitting thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/unremitting/thesaurus/synonyms
ChicagoSmart Define. 2015. "unremitting thesaurus" https://smartdefine.org/unremitting/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, unremitting thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/unremitting/thesaurus/synonyms>.
MLASmart Define. "unremitting thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/unremitting/thesaurus/synonyms>