Dazed, confused

Words that describe the state of the mind when a person's mind is not working well or when he is not thinking very well.

• What words refer to being dazed or confused?
  be dazed confused disoriented unsure out of it befuddled bewildered spaced out incoherent dull (minded) stupor
• What words are used to express a slight case of these conditions?
  slightly disoriented a bit confused a little out of it
• What words are used to express an extreme case of these conditions?
  really confused totally out of it shocked
• What words describe a person's mind is working well?
  think clearly be clear headed be sharp (mentally)
• What words refer to causing someone to be dazed or confused?
  daze confuse disorient befuddle shock stupefy