DIZZY

adj. 1 giddy, vertiginous, light-headed, faint, dazed, tottering, unsteady, reeling, tipsy, Colloq woozy I felt dizzy after going down the helter-skelter 2 confused, silly, giddy, empty-headed, scatterbrained, muddled, befuddled, flighty, feather-headed, feather-brained, rattle-brained, hare-brained, frivolous He is dizzy with power