E0056900 (ĭ-grē′jəs, -jē-əs)adj. Conspicuously bad or offensive. See Synonyms at flagrant.[From Latin ēgregius, outstanding : ē-, ex-, ex- + grex, greg-, herd; see ger- in Indo-European roots.]e·gre′gious·ly adv.e·gre′gious·ness n.ThesaurusSeeegregious