Un·u·su·al a. Not usual; uncommon; rare; as, an unusual season; a person of unusual grace or erudition. -- Un*u*su*al*ly, adv. -- Un*u*su*al*ness, n.
adv : to a remarkably degree or extent; "she was unusually tall"
[syn: remarkably, outstandingly, unco] [ant: normally]