#1
immaterial a. [
incorporeal] without material form or substance; "an incorporeal spirit"
. wn #2
immaterial a. [
nonmaterial] not consisting of matter; "immaterial apparitions"; "ghosts and other immaterial entities"
. wn #3
immaterial s. [
extraneous, impertinent, orthogonal] not pertinent to the matter under consideration; "an issue extraneous to the debate"; "the price was immaterial"; "mentioned several impertinent facts before finally coming to the point"
. wn #4
immaterial s. [
indifferent] (often followed by 'to') lacking importance; not mattering one way or the other; "whether you choose to do it or not is a matter that is quite immaterial (or indifferent)"; "what others think is altogether indifferent to him"
. wn