Wanting depth; shallow.

adjective. Having no depth; shallow.

adjective. Of measureless depth; unfathomable.

adjective. Having no depth, or having a depth that is impossible to determine

"Appropriately enough, the plate's iconic force -- reminiscent of non-perspectival medieval representations -- grows out of the violent contrast between the "depthless" Gestalt of Los trapped "in dreamless night" and his gaze of catastrophic expectation (reinforced by the toothless, semingly disfigured mouth)."

@return  beamy  cloudless  cogwheel  fathomless  

ankle-deep  cursory  epidermal  few  footling