Synonyms for Airheaded

Synonyms starting with letter O

• obsessed

  busy
• oblivious

  tending to not remember, out to lunch, busy
• out to lunch

  tending to not remember
• out of it

  tending to not remember
• opaque
• obtuse
• oafish
• out-of-it
• out-to-lunch
• out cold
• off-the-wall