mad·ness

(măd′nĭs)

1. The condition of being mentally deranged.

2. Great folly: It was sheer madness to attempt the drive during a blizzard.

3. Enthusiasm; excitement: the madness of Mardi Gras.

4. Archaic Fury; rage.

American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

madness

(ˈmædnɪs)

1. insanity; lunacy

2. extreme anger, excitement, or foolishness

3. (Veterinary Science) a nontechnical word for rabies

Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

mad•ness

(ˈmæd nɪs)

n.

1. the state of being mad; insanity.

2. senseless folly.

3. frenzy; rage.

4. intense excitement or hilarity.

[1350–1400]

madness

ire, rage, fury - Ire suggests greater intensity than anger, rage suggests loss of self-control, and fury is destructive rage verging on madness.
mania - Based on a Greek word meaning "madness," ultimately from an Indo-European root for "mind."
rage - Traces back to Latin rabia, an alteration of rabies, meaning "fury, madness."
woodness - Madness or insanity, from Old English wood, "out of one's mind."

Madness

As crazy as a baboon chasing shit around a tree —American colloquialism
As crazy as a loon —American colloquialism
Popular variations include “Crazy as bats” and “Crazy as a bed bug,” the latter said to make its first appearance in Ernest Hemingway’s For Whom the Bell Tolls.
Crazy as owl shit —Pat Conroy
As mad as a brush —Julia O’Faolain
As mad as a March hare —English phrase
Even though Lewis Carroll didn’t coin the phrase as many people think, its appearance in Alice in Wonderland probably contributed towards its common and continued usage to describe irrationality. The same is true of “Mad as a hatter” which originally alluded to the symptoms of madness by workers in the hat industry caused by exposure to chemicals.
As mad as a serpent —Carolyn See, New York Times/Hers, July 3, 1986
As nutty as a fruitcake —American colloquialism
In vogue since around 1935 this has seeded such twists as “You’re as nutty as a Mars bar” (Tom Robbins) and “Nuttier than a Hershey bar with almonds” (Ed Mc Bain). Departing from the candy and cake comparisons altogether, there’s “As nutty as a squirrel’s nest” (Mike Sommer).

madness

You should be careful which words you use to refer to someone who has an abnormal mental condition. The adjectives mad, insane, crazy, demented, and deranged, and the nouns lunatic, maniac, madman, and spastic are usually avoided nowadays in serious speech and writing because they are thought to be offensive.

Instead, you can say that someone is mentally ill. If their condition is less severe, you can say that they are mentally disturbed or unbalanced, or that they have psychological problems.

At least ninety percent of the men and women who kill themselves are mentally ill.

...an institution for mentally disturbed children.

...the area of the jail reserved for women with psychological problems.

Collins COBUILD English Usage © HarperCollins Publishers 1992, 2004, 2011, 2012

ThesaurusAntonymsRelated WordsSynonymsLegend:

Noun	1.	madness - obsolete terms for legal insanity insaneness, lunacy insanity - relatively permanent disorder of the mind
	2.	madness - an acute viral disease of the nervous system of warm-blooded animals (usually transmitted by the bite of a rabid animal); rabies is fatal if the virus reaches the brain lyssa, rabies, hydrophobia zoonosis, zoonotic disease - an animal disease that can be transmitted to humans
	3.	madness - a feeling of intense anger; "hell hath no fury like a woman scorned"; "his face turned red with rage" fury, rage anger, ire, choler - a strong emotion; a feeling that is oriented toward some real or supposed grievance wrath - intense anger (usually on an epic scale) lividity - a state of fury so great the face becomes discolored
	4.	madness - the quality of being rash and foolish; "trying to drive through a blizzard is the height of folly"; "adjusting to an insane society is total foolishness" craziness, foolishness, folly stupidity - a poor ability to understand or to profit from experience
	5.	madness - unrestrained excitement or enthusiasm; "poetry is a sort of divine madness" rabidity, rabidness ebullience, enthusiasm, exuberance - overflowing with eager enjoyment or approval

madness

noun

1. insanity, mental illness, delusion, mania, dementia, distraction, aberration, psychosis, lunacy, craziness, derangement, psychopathy He was driven to the brink of madness.

2. foolishness, nonsense, folly, absurdity, idiocy, wildness, daftness (informal), foolhardiness, preposterousness It is political madness.

3. frenzy, riot, furore, uproar, abandon, excitement, agitation, intoxication, unrestraint The country was in a state of madness

Quotations
"We are all born mad. Some remain so" [Samuel Beckett Waiting for Godot]
"Though this be madness, yet there's method in't" [William Shakespeare Hamlet]
"O! that way madness lies; let me shun that" [William Shakespeare King Lear]
"What is a more irrefutable proof of madness than an inability to have a doubt?" [Sir Peter Ustinov Dear Me]

Collins Thesaurus of the English Language – Complete and Unabridged 2nd Edition. 2002 © HarperCollins Publishers 1995, 2002

madness

noun

1. Serious mental illness or disorder impairing a person's capacity to function normally and safely:

brainsickness, craziness, dementia, derangement, disturbance, insaneness, insanity, lunacy, mental illness, psychopathy, unbalance.

Psychiatry: mania.

Psychology: aberration, alienation.

2. Foolish behavior:

absurdity, folly, foolery, foolishness, idiocy, imbecility, insanity, lunacy, nonsense, preposterousness, senselessness, silliness, tomfoolery, zaniness.

Informal: craziness.

Translations

جُنونجُنُونٌ

šílenství

sindssygevanvid

Wahnsinn Irrsinn

τρέλα παραφροσύνη

locura

hulluus

folie aberration affolement aliénation

ludost

brjálæîi

pazzia follia

狂気

정신 이상

norost

galenskap

ความวิกลจริต

çılgınlıkdelilik

sự điên rồ

疯狂

madness

[ˈmædnɪs] N

1. (= mental illness) → locura f, demencia f

2. (= foolishness) → locura f
it would be sheer madness to continue → sería una auténtica locura seguir
it's madness! → ¡es una locura!

Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005

madness

[ˈmædnəs] n → folie f
It's absolute madness → C'est de la pure folie.
in a moment of madness → dans un moment de folie
it would be madness to do ... → ce serait de la folie de faire ...
It is madness for the police to remain unarmed
BUT C'est de la folie que la police ne soit toujours pas armée.

madness

n → Wahnsinn m; it’s sheer madness! → das ist heller or reiner Wahnsinn!; what madness! → das ist doch Wahnsinn!

Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007

madness

[ˈmædnɪs] n → pazzia, follia

mad

(mӕd) adjective

1. mentally disturbed or insane. Ophelia went mad; You must be mad.

2. (sometimes with at or with) very angry. She was mad at me for losing my keys.

3. (with about) having a great liking or desire for. I'm just mad about Harry.

ˈmadly adverb

ˈmadness noun

ˈmadden verb

to make mad or very angry. The animal was maddened by the pain.

ˈmaddening adjective

likely to cause anger. maddening delays.

ˈmaddeningly adverb

ˈmadman – plural ˈmadmen: feminine ˈmadwoman – plural ˈmadwomen – noun

a person who is insane. He drove/fought like a madman.

mad ˈcow disease noun

a fatal disease of cattle, which can affect also humans who eat meat from infected cattle.

like mad

wildly, desperately, very quickly etc. struggling/trying/running like mad.

madness

→ جُنُونٌ šílenství vanvid Wahnsinn τρέλα locura hulluus folie ludost pazzia 狂気 정신 이상 krankzinnigheid galskap szaleństwo loucura сумасшествие galenskap ความวิกลจริต çılgınlık sự điên rồ 疯狂