immaterial
形容词 immaterial:
of no importance or relevance especially to a law case
without material form or substance
同义词:incorporeal
not consisting of matter
同义词:nonmaterial
not pertinent to the matter under consideration
同义词:extraneous, impertinent, orthogonal
(often followed by `to') lacking importance; not mattering one way or the other
同义词:indifferent