Sick in the head synonyms | phrases

Phrases with similar meaning for Sick in the head

• mentally ill

  insane
• of unsound mind

  insane
• mad as a hatter

  insane
• nutty as a fruitcake

  insane
• around the bend

  insane
• not all there
• crazy as a loon
• stark raving mad
• out to lunch
• nutty as fruitcake
• not there
• non compos mentis
• mad as a March hare
• not right in the head
• round the bend
• raving mad
• not right upstairs
• have a screw loose
• have bats in the belfry
• out-to-lunch
• in a daze
• in another world
• bummed out
• in the ozone
• in a towering rage
• browned off
• bent out of shape
• hopping mad
• on the warpath