Crazy as a loon
Synonyms for Crazy as a loon
- battyinsane
- locoinsane
- fruity
- distraughtinsane
- gaga
- stark raving madinsane
- sick in the headinsane
- offinsane
- of unsound mind
- nutty as a fruitcake
- not all there
- mad as a hatter
- unsound
- sick
- crackers
- disturbed
- nutty
- buggy
- mentally ill
- maniac
- moonstruck
- derailed
- around the bend
- cuckoo
- dotty
- disordered
- deranged
- demented
- daft
- cracked
For more similar words, try Crazy as a loon on Thesaurus.plus dictionary