Out of it

DAZED

Feeling foggy or confused, like after a sudden shock or too little sleep.

"Out of it" is a casual way to describe someone who’s confused or disoriented, which directly matches "dazed." The word also fits because it’s a common slang term for being mentally foggy, like after a hit to the head or a wild night. No wordplay here—just a straightforward synonym where the clue and answer line up naturally.