78 entries under persistent topic. ×

2
immutable(adjective, continuous, endless, relentless)
2
inborn(adjective, fixed, continuous, lasting)
2
ineradicable(adjective, set, fixed, hardened)
2
remaining(current, lasting, ongoing)
2
steadfast(adjective, continuous, endless, relentless)
2
unabating(adjective, continuous, lasting, continuing)
2
unending(adjective, constant, current, continuous)
2
unrelenting(adjective, constant, continuous, endless)
2
unremitting(adjective, resolute, constant, living)
1
firm(adjective, continuous, endless, relentless)
1
relentless(adjective, constant, continuous, endless)
1
unbroken(adjective, constant, continuous, endless)
1
unchanging(adjective, constant, continuous, endless)
1
uninterrupted(adjective, constant, continuous, endless)
0
connected(adjective, constant, continuous, endless)
0
consistent(adjective, usual, regular, routine, normal)
0
equable(adjective, continuous, endless, relentless)
0
even(adjective, continuous, endless, relentless)
0
haunting(lasting, remaining)
0
homogeneous(adjective, continuous, endless, relentless)
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APASmart Define. (2016). chronic thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/chronic/thesaurus/synonyms
ChicagoSmart Define. 2016. "chronic thesaurus" https://smartdefine.org/chronic/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, chronic thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/chronic/thesaurus/synonyms>.
MLASmart Define. "chronic thesaurus" 26 February 2016. Web. 21 September 2026. <https://smartdefine.org/chronic/thesaurus/synonyms>