be intrinsic

See: appertain
References in periodicals archive ?
Male and female coaches showed their highest individual motive to be intrinsic followed in order by personal growth and education, social motives, professional relations and extrinsic motives.
He has two reasons for supposing being conscious to be intrinsic, and I object to both of these.
The aspects which they could not solve for or fiat around would be intrinsic aspects.