- light-headed
- adj1. frivolous, flyaway, fanciful, trifling, trivial, petty; scatterbrained, featherheaded, featherbrained, rattlebrained, harebrained, bird-brained; inane, silly, foolish, kiddish, childish, immature, irresponsible; shallow, superficial, light-minded, empty-headed, vacuous, thoughtless.2. flighty, mercurial, volatile, capricious, whimsical, impulsive; fickle, skittish, moonish, faddish, variable, changeable, changeful, vacillating, erratic, fitful, inconstant, irregular, unsteady, unstable, undependable, unreliable.3. dizzy, vertiginous, Inf. woozy, Pathol. giddy; foggy, hazy, dazed, befuddled, muddled, bewildered, confused, distraught; delirious, phrenetic, raving, wild, babbling, incoherent, Inf. out of it, mad, crazy, Inf. out of one's mind.
A Note on the Style of the synonym finder. 2014.