Innateness

in·nate  (-nt, nt)

adj.

1. Possessed at birth; inborn.

2. Possessed as an essential characteristic; inherent.

3. Of or produced by the mind rather than learned through experience: an innate knowledge of right and wrong.

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[Middle English innat, from Latin inntus, past participle of innsc, to be born in : in-, in; see in-² + nsc, to be born; see gen- in Indo-European roots.]

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in·nately adv.

in·nateness n.

Synonyms: innate, inborn, inbred, congenital, hereditary
These adjectives mean existing in a person or thing from birth or origin. Something that is innate seems essential to the nature, character, or constitution: innate common sense.
Inborn strongly implies that something has been present since birth: inborn intelligence.
What is inbred has often been ingrained through earliest training or associations: an inbred love of music.
Congenital is applied principally to characteristics, especially defects, acquired during fetal development: a congenital disease.
It is also used figuratively of characteristics or people with characteristics that are so deep-seated as to appear natural: a congenital pessimism; a congenital liar.
Hereditary refers to what is transmitted by biological heredity (a hereditary heart anomaly) or by tradition: "that ignorance and superstitiousness hereditary to all sailors" (Herman Melville).

Thesaurus

Noun

1.

innateness - the quality of being innate unchangeability, unchangeableness, unchangingness, changelessness - the quality of being unchangeable; having a marked tendency to remain unchanged