adj. 25B6; adjective
a detached collar : UNFASTENED, disconnected, separated, separate, loosened; untied, unhitched, undone, unhooked, unbuttoned; free, severed, cut off.
a detached observer : DISPASSIONATE, disinterested, objective, uninvolved, outside, neutral, unbiased, unprejudiced, impartial, non-partisan; indifferent, aloof, remote, distant, impersonal.
a detached house : STANDING ALONE, separate.