UNHOLY Meaning of UNHOLY in English adj. (unholier, unholiest) 1 impious, profane, wicked. 2 colloq. dreadful, outrageous (made an unholy row about it). 3 not holy. unholiness n.[ OE unhalig (as UN-(1), HOLY) ] Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012