innate
I
adjective
basic, congenital, constitutional, derived from within, essential, existing from birth, fundamental, hereditary, immanent, inborn, inbred, indigenous, infixed, ingrained, inherent, inherited, innatus, insitus, instinctive, intrinsic, intuitive, involuntary, native, natural, proprius
II
index
genetic, hereditary, implicit, ingrained, inherent, interior, internal, native (inborn), natural, organic
Burton's Legal Thesaurus.
William C. Burton.
2006