Adjective empty-headed has 1 sense

1. airheaded, dizzy, empty-headed, featherbrained, giddy, light-headed, lightheaded, silly - lacking seriousness; given to frivolity; "a dizzy blonde"; "light-headed teenagers"; "silly giggles"
   Antonym: serious (indirect, via frivolous)
   

Empty-Headed

Part of Speech: Adjective

Sense:

1. Having or showing a lack of intelligence or thought; foolish or vacuous.
2. Having a mind that is devoid of ideas, knowledge, or common sense.
3. Having a vacant or absent-minded expression.

Usage:

• He's always making empty-headed remarks during meetings.
• The empty-headed decision led to disastrous consequences.
• She wandered around the store with an empty-headed look on her face.

Related Products:

• Books on empty-headedness
• Games to challenge an empty-headed mind
• Novelty items for those feeling empty-headed