98 entries under adjective topic. ×

38
inborn(characteristic, start, reasonable, common)
31
innate(characteristic, start, reasonable, common)
30
inherent(characteristic, start, reasonable, common)
28
ingrained(start, natural, instinctive, be)
24
intrinsic(characteristic, start, natural, fixed)
24
natural(start, normal, everyday, instinctive)
21
native(start, natural, instinctive, be)
20
inbred(characteristic, start, natural, fixed)
17
instinctual(inside, instinctive, interior, automatic)
14
intuitive(natural, inside, instinctive, automatic)
13
habitual(inside, instinctive, interior, automatic)
12
hereditary(characteristic, natural, fixed, be)
12
constitutional(characteristic, start, natural, fixed)
12
intuitional(inside, instinctive, interior, automatic)
12
knee-jerk(inside, instinctive, interior, automatic)
12
rooted(inside, instinctive, interior, automatic)
12
second-nature(inside, instinctive, interior, automatic)
11
accustomed(inside, instinctive, interior, automatic)
11
indigenous(start, complete, reasonable, natural)
10
inherited(complete, natural, be, native)
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APASmart Define. (2015). congenital thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/congenital/thesaurus/synonyms
ChicagoSmart Define. 2015. "congenital thesaurus" https://smartdefine.org/congenital/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, congenital thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/congenital/thesaurus/synonyms>.
MLASmart Define. "congenital thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/congenital/thesaurus/synonyms>