immaterial Synonyms

impertinent extraneous trifling orthogonal insignificant indifferent incorporeal unimportant inconsiderable inconsequential nonmaterial supersensible unembodied picayunish picayune phantasmal unessential petty petit unfleshly pointless unearthly spiritual tangential toothless spectral slight trivial unconsequential psychical unimportance unreal unsubstantial nonobligatory nonphysical nonsignificant numinous beside the point neither here nor there unrelated psychogenic transmundane travelable unextended noncritical meaningless footling unworldly vaporous weightless