88 entries under basic topic. ×

51
inherent(adjective, characteristic, close, start, natural)
47
innate(adjective, characteristic, start, natural, fixed)
31
essential(adjective, characteristic, physical, material, important)
29
inborn(adjective, characteristic, start, natural, fixed)
24
congenital(adjective, characteristic, start, natural, fixed)
23
native(adjective, start, natural, instinctive)
23
natural(adjective, start, inside, instinctive)
20
inbred(adjective, characteristic, start, natural, fixed)
18
deep-seated(adjective, characteristic, natural, original, fixed)
17
constitutional(adjective, characteristic, close, start, important)
17
fundamental(adjective, characteristic, important, significant, natural)
16
intimate(adjective, characteristic, close, heart, affected)
15
elemental(adjective, characteristic, start, important, significant)
14
central(adjective, important, vital, private)
12
indwelling(adjective, characteristic, start, natural, fixed)
11
inmost(adjective, essential, intimate, fundamental)
10
organic(adjective, important, significant, natural, original)
10
true(adjective, physical, material, essential)
9
integral(adjective, characteristic, important, significant, original)
9
genuine(adjective, true, inborn)
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APASmart Define. (2016). intrinsic thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/intrinsic/thesaurus/synonyms
ChicagoSmart Define. 2016. "intrinsic thesaurus" https://smartdefine.org/intrinsic/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, intrinsic thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/intrinsic/thesaurus/synonyms>.
MLASmart Define. "intrinsic thesaurus" 31 March 2016. Web. 21 September 2026. <https://smartdefine.org/intrinsic/thesaurus/synonyms>