Mentally ill synonyms
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Psychotic is defined as someone or something mentally disturbed.
Suffering from a mental disorder
Mentally deranged; crazy.
The definition of schizophrenic is something relating to the mental disorder characterized by hallucinations, delusions, disorganization and conflicting personalities.
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(Computing) of an expression having different numbers of left and right parentheses
Of, relating to, or induced by a mental disorder.
The definition of insane is someone who acts or speaks strangely because their brain isn’t working correctly.
Of, having, or showing mania; maniacal
Physically or mentally ill.
mad-as-a-hatter
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Lunatic is defined as someone or something that is wild, crazy or absurd.
Psycho is defined as someone or something that is crazy or insane.
Out of one's mind; crazy:
Characterized by excessive enthusiasm or excitement:
Mentally incompetent.
crazy as a loon
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not all there
nutty-as-a-fruitcake
off (or out of) one's head
off-one-s-rocker
of unsound mind
sick in the head
stark-raving-mad
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sane (related)
Of sound mind; mentally healthy:
Broken or fractured, usually without complete separation of parts; having a crack or cracks
Immoderately fond; infatuated:
The sound of that particular bird.
(Western US) intoxicated by eating locoweed
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not of sound mind
Reminiscent of nuts
Exhibiting or characterized by extreme and irrational fear or distrust of others:
Somewhat demented or mentally unbalanced.
Mentally deranged; crazy.
Gone away; on the way
Not based on truth or valid reasoning; not accurate, reliable, sensible, etc.
Contrary to conscience, morality, or law:
(Informal) irrational, crazy
Silly; foolish.
Carried away as by love or enthusiasm
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Mentally deranged; crazy.
Like fruit in taste or smell
Mentally unbalanced; crazy
(Slang) Erratic, eccentric, or irrational; zany
Deeply hurt, saddened, or worried; distressed.
(Slang) Mentally ill; insane
Find another word for mentally ill. In this page you can discover 56 synonyms, antonyms, idiomatic expressions, and related words for mentally ill, like: unstable, psychotic, out-of-one-s-mind, psychopathic, deranged, loony, schizophrenic, unbalanced, brainsick, insane and maniac.