adj. 25B6; adjective BESIDE THE POINT, immaterial, not pertinent, not germane, off the subject, unconnected, unrelated, peripheral, extraneous, inapposite; unimportant, inconsequential, insignificant, trivial; formal impertinent.
IRRELEVANT
Meaning of IRRELEVANT in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012