Lunatic synonyms
Category:
Part of speech:
Crazed; lunatic; insane
sensible (antonym)
Acting with or showing good sense; able to make good judgements based on reason.
Exhibiting profound mental retardation. The term belongs to a classification system no longer in use and is now considered offensive.
insane (related)
Exhibiting unsoundness or disorder of mind; not sane; mad; deranged in mind; delirious; distracted.
An eccentric person, especially one with bizarre ideas.
A real number that can not be expressed as the quotient of two integers, an irrational number.
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A foolish or crazy person.
The theory that the possession of equally devastating nuclear weapons by superpowers will deter each from attacking another or its allies
Having a mental illness.
Embarrassed; abashed:
Having or showing little sense; reckless, flighty, giddy, rash, etc.
Insane; crazy
(Pejorative) Simple, not intelligent, unrefined.
A person suffering from a neurosis. No longer used in psychiatric diagnosis.
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A person who engages in psychopathic behavior or is affected by antisocial personality disorder.
(Baseball) A ball thrown by a right-handed pitcher that curves to the right, or one thrown by a left-handed pitcher that curves to the left
Alexander Pope
healthy (antonym)
Sizable; considerable:
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sane person (antonym)
madperson
Of, relating to, or induced by a mental disorder.
Physically or mentally ill.
Deeply hurt, saddened, or worried; distressed.
Characterized by excessive enthusiasm or excitement:
Gone away; on the way
Slightly demented or unbalanced
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(American football) an offensive line with more players on one side of the center than on the other
Contrary to conscience, morality, or law:
Broken or fractured, usually without complete separation of parts; having a crack or cracks
Silly; foolish.
Carried away as by love or enthusiasm
Mentally deranged; crazy.
(Slang) Mentally ill; insane
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Like fruit in taste or smell
At the pitch written. Used chiefly as a direction.
Mentally unbalanced; crazy
Mentally incompetent.
The definition of absurd is something that is so untrue or impossible it is funny.
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Lacking judgment, realism, or firmness.
Extremely foolish or stupid.
(US, informal) Absurd, silly, or stupid; usually used in reference to ideas rather than people.
Slightly crazy
buffoon (related)
Lacking common sense
Under the influence of a narcotic
(Slang) Foolish; silly:
An odd or unconventional person
An eccentric person, especially one who is unduly zealous.
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(Informal, former) A stone, stick, or other object suitable for throwing
(Surfing, kiteboarding, wakeboarding etc.) A board sport participant who has poor style or skill.
A dry, indehiscent simple fruit consisting of one seed surrounded by a hard and thick pericarp (fruit wall). The seed does not adhere to the pericarp but is connected to it by the funiculus. A nut is similar to an achene but larger. Acorns, beechnuts, chestnuts, and hazelnuts are true nuts. Informally, other edible seeds or dry fruits enclosed in a hard or leathery shell are also called nuts, though they are not true nuts. For instance, an almond kernel is actually the seed of a drupe. Its familiar whitish shell is an endocarp found within the greenish fruit of the almond tree. Peanuts are actually individual seeds from a seed pod called a legume.
crazy as a loon
mad-as-a-hatter
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
ability (related)
So senseless as to be laughable
knowledge (related)
So senseless as to be laughable
wise (related)
Method or manner of doing; way:
A bold, reckless person
A reckless, impulsive, or uninhibited person, orig. esp. a girl
A quick-tempered or impetuous person.
A harum-scarum person or action
imbecile (related)
lunatics (related)
A person supposedly possessed by a demon
stupid (related)
Lacking in intelligence or exhibiting the quality of having been done by someone lacking in intelligence.
bedlamite
A mentally ill person.
Showing foolishness or stupidity.
Lacking intelligible meaning:
Absurd, or contrary to common sense.
Find another word for lunatic. In this page you can discover 104 synonyms, antonyms, idiomatic expressions, and related words for lunatic, like: maniac, moonstruck, bananas, sensible, idiotic, nutty, cuckoo, deranged, insane person, insane and bonkers.