1. faint, light, light-headed, lightheaded, swooning

weak and likely to lose consciousness

Example Sentences:
'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'

Synonyms

• faint
• light
• light-headed
• swooning

Similar Words

• ill
• sick

2. airheaded, dizzy, empty-headed, featherbrained, giddy, light-headed, lightheaded, silly

lacking seriousness; given to frivolity

Example Sentences:
'a dizzy blonde'
'light-headed teenagers'
'silly giggles'

Synonyms

• airheaded
• dizzy
• empty-headed
• featherbrained
• giddy
• light-headed
• silly