Similar word to in-appurtenant:
extraneous, foreign, garbage, immaterial, impertinent, inapposite, inappropriate, inappurtenant, inapropos, inapt, inconsistent, irrelative, irrelevant, remote, unsuitable, unsuited
extraneous, foreign, garbage, immaterial, impertinent, inapposite, inappropriate, inappurtenant, inapropos, inapt, inconsistent, irrelative, irrelevant, remote, unsuitable, unsuited