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