ingrained
I
adjective
confirmed, deep, deep-seated, embedded, engrafted, entrenched, essential, established, firmly established, firmly fixed, fixed, habitual, implanted, inborn, inbred, indelible, indwelling, ineffaceable, infixed, ingrown, inherent, innate, insitus, intrinsic, inveterate, inveteratus, inwrought, permanent, rooted, set, settled, thorough, well-established
II
index
born (innate), genetic, habitual, indelible, inherent, innate, internal, inveterate, native (inborn), natural, organic, permanent, routine, traditional
Burton's Legal Thesaurus.
William C. Burton.
2006