|  light-headed 
 
 1. lacking seriousness;
 given to frivolity (Freq. 1)
 - a dizzy blonde
 - light-headed teenagers
 - silly giggles
 • Syn:
 airheaded, dizzy, empty-headed, featherbrained, giddy,
 lightheaded, silly
 • Similar to:
 frivolous
 • Derivationally related forms:
 silliness (for: silly), lightheadedness (for: lightheaded), giddiness (for: giddy)
 2. weak and likely to lose consciousness (Freq. 1)
 - suddenly felt faint from the pain
 - was sick and faint from hunger
 - felt light in the head
 - a swooning fit
 - light-headed with wine
 - light-headed from lack of sleep
 • Syn:
 faint, light, swooning, lightheaded
 • Similar to:
 ill, sick
 • Derivationally related forms:
 lightheadedness (for: lightheaded), faint (for: faint), faintness (for: faint)
 
 
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