Another word for bonkers

Afflicted with or exhibiting irrationality and mental unsoundness

• brainsick

  1. (Archaic) Having or caused by a mental disorder

  • Go to "brainsick" definitions

  1. (Archaic) Having or caused by a mental disorder

  • Go to "brainsick" definitions
• crazy

  1. Intensely involved or preoccupied:
  2. Out of control.
  3. In love; experiencing romantic feelings.

  • Go to "crazy" definitions

  1. Intensely involved or preoccupied:
  2. Out of control.
  3. In love; experiencing romantic feelings.

  • Go to "crazy" definitions
• daft

  1. Foolish; stupid.
  2. Insane; crazy
  3. Crazy; deranged.

  • Go to "daft" definitions

  1. Foolish; stupid.
  2. Insane; crazy
  3. Crazy; deranged.

  • Go to "daft" definitions
• demented

  1. Insane or mentally ill.
  2. Mentally deranged; insane; mad
  3. (Informal) Crazy or foolish.

  • Go to "demented" definitions

  1. Insane or mentally ill.
  2. Mentally deranged; insane; mad
  3. (Informal) Crazy or foolish.

  • Go to "demented" definitions
• disordered

  1. Physically or mentally ill.
  2. Put out of order; jumbled
  3. Chaotic; without clear order; in a state of disorder.

  • Go to "disordered" definitions

  1. Physically or mentally ill.
  2. Put out of order; jumbled
  3. Chaotic; without clear order; in a state of disorder.

  • Go to "disordered" definitions
• distraught

  1. Driven mad; crazed
  2. Extremely troubled; mentally confused; distracted; harassed
  3. Deeply hurt, saddened, or worried; distressed.

  • Go to "distraught" definitions

  1. Driven mad; crazed
  2. Extremely troubled; mentally confused; distracted; harassed
  3. Deeply hurt, saddened, or worried; distressed.

  • Go to "distraught" definitions
• dotty

  1. Amusingly eccentric or unconventional.
  2. Mentally unbalanced; crazy.
  3. (Informal) Feebleminded or crazy

  • Go to "dotty" definitions

  1. Amusingly eccentric or unconventional.
  2. Mentally unbalanced; crazy.
  3. (Informal) Feebleminded or crazy

  • Go to "dotty" definitions
• insane

  1. Intended for use by such persons:
  2. Not sane; mentally ill or deranged; demented; mad
  3. Characteristic of or associated with persons who are mentally deranged:

  • Go to "insane" definitions

  1. Intended for use by such persons:
  2. Not sane; mentally ill or deranged; demented; mad
  3. Characteristic of or associated with persons who are mentally deranged:

  • Go to "insane" definitions
• lunatic

  1. Of or for people who are mentally deranged.
  2. Of or for insane persons
  3. Suffering from lunacy; insane

  • Go to "lunatic" definitions

  1. Of or for people who are mentally deranged.
  2. Of or for insane persons
  3. Suffering from lunacy; insane

  • Go to "lunatic" definitions
• mad

  1. Angry; resentful:
  2. Angry or provoked
  3. (Slang) Excellent; wonderful:

  • Go to "mad" definitions

  1. Angry; resentful:
  2. Angry or provoked
  3. (Slang) Excellent; wonderful:

  • Go to "mad" definitions
• maniac

  1. Of, having, or showing mania; maniacal

  • Go to "maniac" definitions

  1. Of, having, or showing mania; maniacal

  • Go to "maniac" definitions
• maniacal

  1. Wildly irresponsible:
  2. Of, having, or showing mania; wildly insane; raving
  3. Like a maniac; insane; frenzied.

  • Go to "maniacal" definitions

  1. Wildly irresponsible:
  2. Of, having, or showing mania; wildly insane; raving
  3. Like a maniac; insane; frenzied.

  • Go to "maniacal" definitions
• mentally ill

  1. Having a mental illness.
  2. Having a psychological disorder.

  • Go to "mentally ill" definitions

  1. Having a mental illness.
  2. Having a psychological disorder.

  • Go to "mentally ill" definitions
• moonstruck

  1. (By extension) Showing irrational behaviour, especially of a romantic or sentimental nature.
  2. Affected mentally in some way, supposedly by the influence of the moon
  3. Mentally deranged; crazy.

  • Go to "moonstruck" definitions

  1. (By extension) Showing irrational behaviour, especially of a romantic or sentimental nature.
  2. Affected mentally in some way, supposedly by the influence of the moon
  3. Mentally deranged; crazy.

  • Go to "moonstruck" definitions
• off

  1. Started on the way; going:
  2. Somewhat crazy; eccentric:
  3. Not correct; in error; wrong

  • Go to "off" definitions

  1. Started on the way; going:
  2. Somewhat crazy; eccentric:
  3. Not correct; in error; wrong

  • Go to "off" definitions
• touched

  1. Slightly mentally deficient; touched in the head.
  2. Emotionally moved (by), made to feel emotion (by).
  3. Emotionally affected; moved:

  • Go to "touched" definitions

  1. Slightly mentally deficient; touched in the head.
  2. Emotionally moved (by), made to feel emotion (by).
  3. Emotionally affected; moved:

  • Go to "touched" definitions
• unbalanced

  1. Not treating all sides with due importance:
  2. Not in balance or in proper balance.
  3. Showing or marked by erratic or volatile emotions or behavior.

  • Go to "unbalanced" definitions

  1. Not treating all sides with due importance:
  2. Not in balance or in proper balance.
  3. Showing or marked by erratic or volatile emotions or behavior.

  • Go to "unbalanced" definitions
• unsound

  1. Not safe, firm, or solid; insecure
  2. Not true or logically valid; fallacious:
  3. In horse management an unsound horse is one suffering ill-health that affects its suitability for its intended work.

  • Go to "unsound" definitions

  1. Not safe, firm, or solid; insecure
  2. Not true or logically valid; fallacious:
  3. In horse management an unsound horse is one suffering ill-health that affects its suitability for its intended work.

  • Go to "unsound" definitions
• wrong

  1. Not in conformity with fact or truth; incorrect or erroneous:
  2. Not fitting or suitable; inappropriate or improper:
  3. Contrary to conscience, morality, or law:

  • Go to "wrong" definitions

  1. Not in conformity with fact or truth; incorrect or erroneous:
  2. Not fitting or suitable; inappropriate or improper:
  3. Contrary to conscience, morality, or law:

  • Go to "wrong" definitions
• cracked

  1. Having a harsh or dissonant tone:
  2. Broken or fractured, usually without complete separation of parts; having a crack or cracks
  3. (Informal) Mentally deranged; crazy.

  • Go to "cracked" definitions

  1. Having a harsh or dissonant tone:
  2. Broken or fractured, usually without complete separation of parts; having a crack or cracks
  3. (Informal) Mentally deranged; crazy.

  • Go to "cracked" definitions
• daffy

  1. Frolicsome in a giddy way
  2. A little crazy
  3. Crazy; foolish; silly

  • Go to "daffy" definitions

  1. Frolicsome in a giddy way
  2. A little crazy
  3. Crazy; foolish; silly

  • Go to "daffy" definitions
• gaga

  1. Carried away as by love or enthusiasm
  2. Mentally confused; crazy
  3. Silly; crazy.

  • Go to "gaga" definitions

  1. Carried away as by love or enthusiasm
  2. Mentally confused; crazy
  3. Silly; crazy.

  • Go to "gaga" definitions
• loony

  1. (Of a person) insane
  2. Mentally deranged; crazy.
  3. Crazy; demented

  • Go to "loony" definitions

  1. (Of a person) insane
  2. Mentally deranged; crazy.
  3. Crazy; demented

  • Go to "loony" definitions
• bananas

  1. Out of one's mind; crazy:
  2. Wildly enthusiastic, excited, etc.
  3. Crazy or eccentric

  • Go to "bananas" definitions

  1. Out of one's mind; crazy:
  2. Wildly enthusiastic, excited, etc.
  3. Crazy or eccentric

  • Go to "bananas" definitions
• batty

  1. Mentally deranged; crazy.
  2. (Slang) Crazy or eccentric

  • Go to "batty" definitions

  1. Mentally deranged; crazy.
  2. (Slang) Crazy or eccentric

  • Go to "batty" definitions
• buggy

  1. (Computers) Having many software bugs:
  2. (Slang) Mentally ill; insane
  3. (Slang) Crazy.

  • Go to "buggy" definitions

  1. (Computers) Having many software bugs:
  2. (Slang) Mentally ill; insane
  3. (Slang) Crazy.

  • Go to "buggy" definitions
• cuckoo

  1. Lacking in sense; foolish or crazy.
  2. (Slang) Crazy; foolish; silly

  • Go to "cuckoo" definitions

  1. Lacking in sense; foolish or crazy.
  2. (Slang) Crazy; foolish; silly

  • Go to "cuckoo" definitions
• fruity

  1. Rich or mellow in tone, esp. excessively so
  2. Like fruit in taste or smell
  3. (Slang) Eccentric or crazy

  • Go to "fruity" definitions

  1. Rich or mellow in tone, esp. excessively so
  2. Like fruit in taste or smell
  3. (Slang) Eccentric or crazy

  • Go to "fruity" definitions
• loco

  1. (Western US) intoxicated by eating locoweed
  2. Mentally deranged; crazy.
  3. (Slang) Crazy; demented

  • Go to "loco" definitions

  1. (Western US) intoxicated by eating locoweed
  2. Mentally deranged; crazy.
  3. (Slang) Crazy; demented

  • Go to "loco" definitions
• nuts

  1. Extremely enthusiastic:
  2. Crazy; foolish

  • Go to "nuts" definitions

  1. Extremely enthusiastic:
  2. Crazy; foolish

  • Go to "nuts" definitions
• nutty

  1. (Slang) Enthusiastic, often to excess
  2. Having a flavor like that of nuts:
  3. Odd, foolish, crazy, etc.

  • Go to "nutty" definitions

  1. (Slang) Enthusiastic, often to excess
  2. Having a flavor like that of nuts:
  3. Odd, foolish, crazy, etc.

  • Go to "nutty" definitions
• screwy

  1. Ludicrously odd, unlikely, or inappropriate.
  2. Mentally unbalanced; crazy
  3. Eccentric or crazy.

  • Go to "screwy" definitions

  1. Ludicrously odd, unlikely, or inappropriate.
  2. Mentally unbalanced; crazy
  3. Eccentric or crazy.

  • Go to "screwy" definitions
• wacky

  1. (Slang) Erratic, eccentric, or irrational; zany
  2. Eccentric or irrational:
  3. Crazy; silly:

  • Go to "wacky" definitions

  1. (Slang) Erratic, eccentric, or irrational; zany
  2. Eccentric or irrational:
  3. Crazy; silly:

  • Go to "wacky" definitions
• crackers

  1. (Chiefly Brit., Slang) Crazy; insane

  • Go to "crackers" definitions

  1. (Chiefly Brit., Slang) Crazy; insane

  • Go to "crackers" definitions
• non compos mentis

  1. Mentally incompetent. Mentally incompetent.
  2. Not of sound mind and hence not legally competent.

  • Go to "non compos mentis" definitions

  1. Mentally incompetent. Mentally incompetent.
  2. Not of sound mind and hence not legally competent.

  • Go to "non compos mentis" definitions