245 entries under adjective topic. ×

8
deep-seated(set, fixed, established, hardened)
8
enduring(fixed, persistent, constant, current)
8
lingering(continue, fixed, persistent, lasting)
8
rooted(usual, fixed, persistent, established)
8
settled(set, fixed, established, hardened)
7
appalling(awful, terrible, horrible, afraid)
7
deep-rooted(set, fixed, established, lasting)
7
tenacious(persistent, continuous, lasting, habitual)
6
abiding(fixed, persistent, old, continuous)
6
customary(natural, usual, regular, established)
6
long-standing(persistent, continuous, hardened, lasting)
6
set
5
frequent(common, natural, usual, regular)
5
bad(awful, terrible, horrible, afraid)
5
lifelong(fixed, persistent, hardened, lasting)
5
prolonged(continue, persistent, constant, lasting)
5
protracted(continue, persistent, continuous, lasting)
5
recurrent(usual, regular, constant, established)
5
recurring(persistent, continuous, lasting, continuing)
5
unceasing(persistent, constant, continuous, endless)
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APASmart Define. (2016). chronic thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/chronic/thesaurus/synonyms
ChicagoSmart Define. 2016. "chronic thesaurus" https://smartdefine.org/chronic/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, chronic thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/chronic/thesaurus/synonyms>.
MLASmart Define. "chronic thesaurus" 26 February 2016. Web. 25 September 2026. <https://smartdefine.org/chronic/thesaurus/synonyms>