40 entries under lasting topic. ×

33
inborn(adjective, characteristic, start, natural, individual)
21
inbred(adjective, characteristic, start, natural, individual)
19
deep-rooted(adjective, set, complete, continue, true)
19
deep-seated(adjective, characteristic, complete, continue, true)
18
habitual(adjective, usual, established, inside)
13
inveterate(adjective, set, complete, continue, fixed)
9
fixed(adjective, characteristic, set, complete, true)
8
chronic(adjective, set, fixed, established, hardened)
7
confirmed(verb, adjective, set, complete, continue)
5
ineradicable(adjective, set, continue, fixed, hardened)
4
constant(usual, fixed, persistent, established, hardened)
1
abiding(fixed, persistent, continuous, hardened)
1
ceaseless(fixed, persistent, continuous, continuing)
1
continual(usual, fixed, persistent, established, hardened)
1
continuing(fixed, persistent, continuous, hardened)
1
continuous(fixed, persistent, continuing, remaining)
1
enduring(adjective, fixed, persistent, hardened)
1
ever-present(fixed, persistent, continuous, continuing)
1
incurable(fixed, persistent, continuous, hardened)
1
lifelong(fixed, persistent, continuous, hardened)
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APASmart Define. (2015). ingrained thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/ingrained/thesaurus/synonyms
ChicagoSmart Define. 2015. "ingrained thesaurus" https://smartdefine.org/ingrained/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, ingrained thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/ingrained/thesaurus/synonyms>.
MLASmart Define. "ingrained thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/ingrained/thesaurus/synonyms>