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adj. Unrelated to the matter being considered. ir·rele·vant·ly adv. Synonyms: irrelevant, extraneous, immaterial, impertinent These adjectives mean not pertinent to the subject under consideration: ignored irrelevant comments during the discussion; a question extraneous to the topic of the presentation; an objection that was declared to be immaterial to the case; deleted the impertinent facts from the report. Antonym: relevant |
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