Synonyms for Nutty as fruitcake

Synonyms starting with letter M

• mad

  mentally strange, insane, crazy
• maniacal

  mentally strange, insane, crazy
• mad as a March hare

  mentally strange
• mad as a hatter

  insane, mentally strange
• manic

  crazy
• mental

  mentally strange, insane
• moonstruck

  insane
• maniac

  crazy
• mentally ill
• mentally strange
• masculine
• mad-dog
• madding
• ma
• messed-up
• muddle-headed
• mussed up
• muddleheaded