Dictionary

half-baked en · ADJ

Pronunciation

(Australia) audio
/ˌhɑːfˈbeɪkt/ (Received-Pronunciation)
/ˌhæfˈbeɪkt/ (Canada, General-American)
(General-American) audio

Etymology

The adjective is derived from half- (prefix meaning ‘incomplete, partial’) or half (adverb) + baked (“cooked by baking; (slang) drunk”, adjective). The noun is derived from adjective sense 1.2 (“of a person: having no common sense or intelligence”).

Meanings

(figuratively, informal, qualifier:frequently derogatory) Of a person or thing: incompletely developed or formed; not fully prepared or trained.
- And idolatrous parents hovv carefull they are to nuzzle vp their Poſterity in Superſtition and Idolatry; I vvould our profeſt Popelings, and halfe-baked Proteſtants, did not let vs ſee but too often. 1621 June 29 (date delivered; Gregorian calendar), Robert Saunderson [i.e., Robert Sanderson], “The Third Sermon. At Grantham Linc[olnshire] 19. Jun. 1621.”, in Twelve Sermons, […], [new] edition, London: […] Aug[ustine] Math[ews], for Robert Dawlman, and are to be sold by Robert Allet, […], published 1632, →OCLC, §. 20, page 340:
- If we would have hired a good mechanic instead of a half baked kikuyu driver, he would have checked the oil and never burned out that bearing in the truck. 1936 August, Ernest Hemingway, “The Snows of Kilimanjaro”, in The Fifth Column and the First Forty-Nine Stories, New York, N.Y.: Charles Scribner’s Sons, published 14 October 1938, →OCLC, page 153:
(figuratively, informal, qualifier:frequently derogatory) Of a person or thing: incompletely developed or formed; not fully prepared or trained. ▸ Of an idea or scheme; not carefully considered or fully planned; ill-conceived, unsound.
- In short, [William Stanley] Jevons thought that sunspots stunted harvests in India, driving up prices in England and driving down the economy. Though Jevons's theory was more than half-baked, it needed more time in the oven, since he forgot to calculate that poor harvests in Asia would hit England only after a time lag. 1995 May, Todd G. Buchholz, “The Big Picture”, in From Here to Economy: A Shortcut to Economic Literacy, New York, N.Y.; London: Dutton, →ISBN, page 11:
- The guy had some half-baked idea for getting rich in the stock market.
- A Cambridgeshire man recently gave notice with a message piped on top of a passion cake. A half-baked idea, or a generous parting gift for the office? [subtitle] 2013 April 16, Paula Cocozza, “Resignation by cake: the sweetest way to say goodbye”, in Alan Rusbridger, editor, The Guardian, London: Guardian News & Media, →ISSN, →OCLC, archived from the original on 15 Jul 2025:
(figuratively, informal, qualifier:frequently derogatory) Of a person: having no common sense or intelligence; foolish.
- [H]e treated his cousin as a sort of harmless lunatic, and, as they say in Devon, "half-baked." 1855, Charles Kingsley, “Of Two Gentlemen of Wales, and How They Hunted with the Hounds, and yet Ran with the Deer”, in Westward Ho!: Or, The Voyages and Adventures of Sir Amyas Leigh, Knight, […], volume I, Cambridge, Cambridgeshire: Macmillan & Co., →OCLC, page 91:
- Fifty thousand pounds our esteemed father-in-law was proposing to settle upon that half-baked, nitwitted little slypuss. 1942 February, Agatha Christie, chapter 12, in The Body in the Library; republished in Starring Miss Marple […], New York, N.Y.: Dodd, Mead & Company, 1977, →ISBN, page 85:
- The silly young geezer. I nearly conked her one with my trowel. I'd always thought her half-baked, but now I think they didn't even put her in the oven. 1960, P[elham] G[renville] Wodehouse, chapter 17, in Jeeves in the Offing, Harmondsworth, Middlesex [London]: Penguin Books, published 1963 (1975 printing), →OCLC, page 148:
- You're cheap. Cheap education, cheap ideas, a half-baked bloody nobody. You didn't deserve her. 1959, Anthony Burgess, chapter 9, in Beds in the East (The Malayan Trilogy; 3), London; Melbourne, Vic.: William Heinemann, →OCLC, page 205:
(figuratively, informal, qualifier:frequently derogatory) Of a person: mildly under the influence of alcohol, a drug, etc.
- If you need to talk to John tonight, try to catch him early in the evening, while he’s still only half-baked.
Used other than figuratively or idiomatically: partially cooked by heating in an oven, either as an accidental outcome or as a work in process.
- The casserole was half-baked, but I choked it down anyway to be polite.
- When the casserole is half-baked, start preparing the side dishes.
- The Bread of my Companions vvas halfe baked Dough, of round forme, vvhich they bake vvith putting a hot ſtone into the Dough, and rolling it, caſt it into the fire, ſo that the out-ſide is ſcorched, the in-ſide unbaked. This they carried in their Budgets, but my ſtomacke could not beare it. 1625, [Samuel] Purchas, “Late Changes of State and Religion in Ethiopia, with Other Remarkable Obseruations”, in Purchas His Pilgrimes. […], 2nd part, London: […] William Stansby for Henrie Fetherstone, […], →OCLC, 7th book, § II (Description of the Countries, and the Severall Regions, Religions, and Abassine Opinions), page 1186:
- Near-synonyms: (dated) dough-baked, underbaked

Forms

Spelling	Features	Labels	Source
halfbaked		alternative	lexicographic
more half-baked	Degree=Cmp		lexicographic
most half-baked	Degree=Sup		lexicographic
half baked		alternative	lexicographic

Translations (29)

es faltarle un hervor (of a person or thing: incompletely developed or formed; not fully prepared or trained) · nl halfgaar (of a person or thing: incompletely developed or formed; not fully prepared or trained) · pl nieprzemyślany (of a person or thing: incompletely developed or formed; not fully prepared or trained) · fi puolivillainen (of an idea or scheme; not carefully considered or fully planned) · ru несостоя́тельный (of a person or thing: incompletely developed or formed; not fully prepared or trained) · ru недопечённый (partially cooked by heating in an oven) · ang samsoden (partially cooked by heating in an oven) · de unausgegoren (of a person or thing: incompletely developed or formed; not fully prepared or trained) · ang healfsoden (partially cooked by heating in an oven) · el μισοψημένος (partially cooked by heating in an oven) · kk шикілі-пісілі (partially cooked by heating in an oven) · fi puolivalmis (of a person or thing: incompletely developed or formed; not fully prepared or trained) · kk шала-шарпы (of a person or thing: incompletely developed or formed; not fully prepared or trained) · ru полусыро́й (partially cooked by heating in an oven) · de halbgar (partially cooked by heating in an oven) · nl halfbakken (of a person or thing: incompletely developed or formed; not fully prepared or trained) · ta அரைகுறை (of a person or thing: incompletely developed or formed; not fully prepared or trained) · de halbgar (of a person or thing: incompletely developed or formed; not fully prepared or trained) · nl halfgaar (partially cooked by heating in an oven) · pl niewydarzony (of a person or thing: incompletely developed or formed; not fully prepared or trained) · fr fumeux (of a person or thing: incompletely developed or formed; not fully prepared or trained) · ru доморо́щенный (of a person or thing: incompletely developed or formed; not fully prepared or trained) · izh toorekas (partially cooked by heating in an oven) · fi puolikypsä (partially cooked by heating in an oven) · nl halfbakken (partially cooked by heating in an oven) · fi puolinainen (of an idea or scheme; not carefully considered or fully planned) · fi puolikypsä (of a person or thing: incompletely developed or formed; not fully prepared or trained) · fr foireux (of a person or thing: incompletely developed or formed; not fully prepared or trained) · pl niedopieczony (partially cooked by heating in an oven)

half-baked en · NOUN

Pronunciation

(Australia) audio
/ˌhɑːfˈbeɪkt/ (Received-Pronunciation)
/ˌhæfˈbeɪkt/ (Canada, General-American)
(General-American) audio

Etymology

Meanings

(UK, dialectal, informal) A foolish or stupid person; a fool, an idiot.
- Half-bakeds were not lacking. Under this family name, however, stood various genera described in that day's idiom, more often spoken than written—a speech not elegant, but grounded in truth and winged by fancy—as "sap-heads," "un-mit-i-ga-ted ahsses," "pinky-dinkies," "bone-heads," "pin-heads," "natural-born-durn fools," and so on. […] To trade on another's strength in achievement, to deplete another's vitality, and again to do deeds that made the stronger explode in a laughter darkening the eyelids with tears and as unquenchable as the immortals', seemed the role of Half-bakeds in the community drama. 1920, Kate Stephens, chapter IV, in Life at Laurel Town in Anglo-Saxon Kansas, Lawrence, Kan.: Alumni Association of the University of Kansas, →OCLC, page 102:
- Evan was one of those who are the despair of the reforming respectables, and the heroes of the adolescent half-bakeds. Evan had swaggered his way through school, never quite overstepping the line drawn by his long-suffering teachers, but knowing to a millimetre how close he could approach it. 1968, Janet Caird, chapter IX, in The Loch, London: Geoffrey Bles, →ISBN, page 87:
- Wanted—by reputable Chicago internist and teacher, […] a young, competent, ethical, progressive, dependable Gentile roentgenographer or roentgen technician; […] no "floaters," "half-bakeds" or "bluffers" need answer, as advertiser is quite competent to judge quality of roentgen work done and fully informed regarding plate and film procedures and interpretation. 1922 June 17, “Assistants Wanted”, in George H[enry] Simmons, editor, The Journal of the American Medical Association, volume 78, number 24, Chicago, Ill.: American Medical Association, →ISSN, →OCLC, page 22, column 3:

Forms

Spelling	Features	Labels	Source
half-bakeds	Number=Plur		lexicographic

Antonyms

savant · oracle · philosopher · sage · loremaster

Synonyms

plonker · wally · donk · dupe · softhead · ignoramus · brickhead · mushhead · jughead · dope · fiddle · mameluke (US (Italian-American) · dingleberry · geck · thickhead · shit for brains · der-brain · pillock · tonto · nitwit · dimwit · dolt · not the sharpest knife in the drawer · dingus · wazzock · dullard · tosspot · gooseberry · bozo · dumbbell · divvo · snapperhead · jolthead · retard · berk · twit · sohai · smooth brain · gump · blither · div · clart · bobchin · numskull · chump · stupid · fuzznut · lamebrain · tosser · ha'p'orth · dork · asshole · tool · dunce · half-baked · slang) · dirtbrain · jolterhead · numps · twerp · jamoke · buffoon · dill pickle · dumb fuck · nincompoop · pinhead · knucklehead · shithead · meathead · dumbass · doodle · bayard · dumbo · chucklehead · prat · alcatote · shitwit · birdbrain · dim bulb · schmo · nimrod · dotterel · yampy · dunderhead · dipstick · doofus · muggins · tubelight · imbecile · wantwit · mong · juggins · divvy · schmuck · gubbins · fenderhead · gowk · twat · Homer Simpson · maroon · bonehead · arsehole · asshat · jerkoff · numpty · gig · dote · sucker · dummy · moron · nit · fuckwit · gink · oaf · jerk · chowderhead · Charlie · nupson · goober · fathead · clown · sot · dipshit · mug

half-baked en · ADJ

Pronunciation

Etymology

Meanings

Forms

Antonyms

Coordinates

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Translations (29)

half-baked en · NOUN

Pronunciation

Etymology

Meanings

Forms

Antonyms

Synonyms