The phrase "a deeper feature of" is correct and usable in written English.
It can be used when discussing an underlying aspect or characteristic of a subject that is more profound or significant than what is immediately apparent.
Example: "The study revealed a deeper feature of human behavior that challenges previous assumptions."
Alternatives: "a more profound aspect of" or "a fundamental characteristic of".
Trivers calls deceit a "deep feature" of life, even a necessity, given genes' brutal struggle to prevail.
Amazement — great wonder tempered by perplexity and even disorientation — is a deep feature of the Web; its users seek it, cultivate it and register it on message boards.
Korsgaard, we saw, developed her action-theoretic account of practical rationality psychologistically, and one might have jumped to the conclusion that psychologism was a deep feature of the Kantian position.
An intriguing argument that deceit is a beneficial evolutionary "deep feature" of life.
If you are looking to exploit the deeper features of Technorati, read his post.
Perhaps it is tied to some deep feature of the discipline itself (see Snooks, 2006).
But, real moral obligations would be absurd in a Russellian world, since fulfilling moral obligations often cause a net loss to the moral agent and there is no deep explanation of real moral obligation in a Russellian world (the deep features of a Russellian world would be things like forces and atoms and chance).
Homosexuality, he asserts, is a deep-seated feature of human personality; polygamy, though it may well originate as a religious tenet, is a strategy, "available to those with the inclination and resources to pursue it".
Some linguists once argued that ergativity represented a "deep" grammatical feature of at least some Australian languages, such as Dyirbal, whose syntax could then be thought of as a kind of mirror image of the subject-object syntax of English and most other languages.
In this paper, we propose a new computational saliency detection model based on the deep features of RGB images and depth images within a Bayesian framework.
