[syn: implicit in(p), inherent, underlying]
The Collaborative International Dictionary of English v.0.48:
Inherent \In*her"ent\, a. [L. inhaerens, -entis, p. pr. of
   inhaerere: cf. F. inh['e]rent. See Inhere.]
   Permanently existing in something; inseparably attached or
   connected; naturally pertaining to; innate; inalienable; as,
   polarity is an inherent quality of the magnet; the inherent
   right of men to life, liberty, and protection. "A most
   inherent baseness." --Shak.
   [1913 Webster]
         The sore disease which seems inherent in civilization.
                                                  --Southey.
   Syn: Innate; inborn; native; natural; inbred; inwrought;
        inseparable; essential; indispensable.
        [1913 Webster]
WordNet (r) 3.0 (2006):
inherent
    adj 1: existing as an essential constituent or characteristic;
           "the Ptolemaic system with its built-in concept of
           periodicity"; "a constitutional inability to tell the
           truth" [syn: built-in, constitutional, inbuilt,
           inherent, integral]
    2: in the nature of something though not readily apparent;
       "shortcomings inherent in our approach"; "an underlying
       meaning" [syn: implicit in(p), inherent, underlying]
Moby Thesaurus II by Grady Ward, 1.0:
70 Moby Thesaurus words for "inherent":
   accessible, at hand, attendant, automatic, available, basic, born,
   characteristic, congenital, connate, constitutional, deep-seated,
   distinctive, elemental, elementary, esoteric, essential,
   fundamental, hereditary, immanent, immediate, implanted, implicit,
   impulsive, in view, inalienable, inborn, inbred, indigenous,
   individual, indwelling, infixed, ingrained, inherited, innate,
   inner, instinctive, integral, internal, intimate, intrinsic,
   involuntary, inward, inwrought, irreducible, libidinal, native,
   natural, normal, on board, on deck, on hand, peculiar, present,
   private, regular, resident, secret, spontaneous, subjective,
   subliminal, typical, unalienable, unchallengeable, unconscious,
   unlearned, unquestionable, within call, within reach,
   within sight