103 entries under persistent topic. ×

2
deep-rooted(adjective, fixed, continuous, lasting)
2
deep-seated(adjective, fixed, continuous, lasting)
2
fixed(adjective, constant, continuous, endless)
2
homogeneous(adjective, continuous, endless, relentless)
2
inveterate(adjective, fixed, continuous, lasting)
2
long-lived(adjective, continuous, lasting, continuing)
2
prolonged(adjective, lasting, remaining)
2
rooted(adjective, continuous, lasting, continuing)
2
settled(adjective, continuous, lasting, continuing)
2
stable(adjective, steady, regular, even)
1
bound(adjective, constant, pitiless, unyielding)
1
bound and determined(expression, adjective, idiom, constant)
1
ever-present(fixed, continuous, lasting, continuing)
1
faithful(adjective, certain, steady, regular)
1
hanging tough(expression, adjective, constant, pitiless)
1
hard-headed(adjective, constant, pitiless, unyielding)
1
immutable(adjective, constant, continuous, endless)
1
inborn(fixed, continuous, lasting, continuing)
1
inbred(fixed, continuous, lasting, continuing)
1
incurable(fixed, continuous, lasting, continuing)
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APASmart Define. (2016). ceaseless thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/ceaseless/thesaurus/synonyms
ChicagoSmart Define. 2016. "ceaseless thesaurus" https://smartdefine.org/ceaseless/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, ceaseless thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/ceaseless/thesaurus/synonyms>.
MLASmart Define. "ceaseless thesaurus" 26 February 2016. Web. 24 September 2026. <https://smartdefine.org/ceaseless/thesaurus/synonyms>