idiot

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idiot¹

  • /ˈɪdiət/ UK, US
  • /ˈɪd͡ʒət/

Where it comes from

From Middle English idiote, ydiote, from Old French idiote (later idiot), from Latin idiota, from Ancient Greek ἰδιώτης (idiṓtēs, “a private citizen, one who has no professional knowledge, layman”), from ἴδιος (ídios, “one's own, pertaining to oneself, private”). Doublet of idiota. By surface analysis, idi- + -ot.

noun idiots · idjit · idget · eejit

  1. derogatory A person of low general intelligence. Only an idiot would fail this exam.

    Similar: imbecile, moron, retard, alcatote, asshat, arsehole, asshole, bayard, berk, birdbrain, blither, bobchin

  2. derogatory A person who makes stupid decisions; a fool. He thought people who don't like cricket are idiots. He later got into fights with people who like football.
  3. obsolete A person of the lowest intellectual standing, a person who lacks the capacity to develop beyond the mental age of a normal four-year-old; a person with an IQ below 30. Idiots were thought to be peculiarly under the care of the Deity, and it was believed that those who treated them kindly would be blessed.

    Similar: imbecile, moron, retard

Similar: addle-brain, addlehead, addle pate, airhead, baboon, beanbrain, beetlebrain, beetlehead, berk, bimbo, birdbrain, blockhead, blubberbrain, bonehead, Boeotian, boob, bozo, brainlet, brickhead, bubblehead, bubble brain, bufflehead, buffoon, Charlie, chowderhead, chucklehead, chump, cittern-head, clod, clodpate · Opposite: genius, intelligent person

adjective more idiot · most idiot · idjit · idget · eejit

  1. uncommon Idiotic, stupid.

IDiot²

noun IDiots

  1. derogatory, slang A proponent of intelligent design. In his moronic book, _The Design Revolution: Answering the Toughest Questions about Intelligent Design_ (2004), 334pp., the IDiot William Dembski writes on page 305 about how a fellow IDiot was fired from a research position at a "prestigious molecular biology laboratory" the very same day a press s

Thesaurus

Closest in meaning: moron, half-wit, imbecile, retard, changeling, cretin, dimwit, nitwit, dunce, birdbrain, knucklehead, fool, booby, dumbo, idiotic, dolt

Translations

Every language

noun person of low general intelligence

Españolidiota
한국어백치 baekchi, 바보 babo, 등신 deungsin, 멍청이 meongcheong'i, 천치 cheonchi
日本語馬鹿 baka, あほ aho, 白痴 hakuchi, 戯け者
中文白痴 báichī, 傻子 shǎzi, 蠢貨 /蠢货 chǔnhuò, 傻瓜 shǎguā, 笨蛋 bèndàn, 蠢材 chǔncái
हिन्दीमूर्ख mūrkh, बुद्धू buddhū, उल्लू ullū, बेवक़ूफ़ bevqūf, अहमक़ ahmaq, अहमक ahmak
Kiswahilimjinga, kichwamaji
Portuguêsidiota
Françaisidiot, idiote, imbécile, bouffon, bouffonne, crétin
DeutschIdiot, Idiotin, Narr, Närrin, Dummkopf, dumme Gans
Italianoidiota, squasimodeo
Ελληνικάβλάκας vlákas, ηλίθιος ilíthios
Românăidiot, idioată, idioți, idioate
Русскийидио́т idiót, идио́тка idiótka, дура́к durák, ду́ра dúra, ду́рень dúrenʹ, глупе́ц glupéc
Tiếng Việtthằng ngốc, thằng ngu
العربيةأَحْمَق ʔaḥmaq, غَبِيّ ḡabiyy, مُغَفَّل muḡaffal, أَبْلَه ʔablah, عَبِيط ʕabīṭ
עבריתאִידְיוֹט idyót, גולם \ גֹּלֶם gólem, שׁוֹטֶה shoté

noun person who lacks the capacity to develop beyond the mental age of a normal four-year-old

हिन्दीबालबुद्धि bālbuddhi
Ελληνικάιδιώτης idiótis, μικρόνους mikrónous

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Cite this
MLA

"idiot." Wiktionary, via Micwyn, micwyn.com/word/idiot. Accessed 6 Nov. 2026.

APA

idiot. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/idiot

Chicago

"idiot." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/idiot.

BibTeX
@misc{idiot_2026,
  title = {idiot},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/idiot},
  urldate = {2026-11-06}
}