intrinsic

英 [ɪn'trɪnsɪk] 美[ɪn'trɪnsɪk]

We have no land ethic yet, but we have at least drawn nearer the point of admitting that birds should continue as a matter of intrinsic right,regardless of the presence or absence of economic advantage to us.

Another urge or need that these gardens appear to respond to, or to arise from is so intrinsic that we are barely ever conscious of its abiding claims on us.