cacophonous

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US/kəˈkɑfənəs/UK/kəˈkɒfənəs/

adjective

Containing, consisting of, or producing harsh, unpleasant or discordant sounds.

RareScrabble 20

Meanings

adjectivecacophonous (comparative more cacophonous, superlative most cacophonous)

comparative more cacophonous · superlative most cacophonous

  1. Containing, consisting of, or producing harsh, unpleasant or discordant sounds.

    A colony of pelicans can be cacophonous.

    2012, Michael D. Breed & Janice Moore, Animal Behavior, Academic Press (2012), page 199 (image caption)
    4 more examples

    […] Huple had rescued them just in time by seizing the controls back from Dobbs and leveling the ship out almost as suddenly right back in the middle of the buffeting layer of cacophonous flak from which they had escaped successfully only a moment before.

    1961 November 10, Joseph Heller, “The Texan”, in Catch-22 […], New York, N.Y.: Simon and Schuster, →OCLC, page 46

    The good thing about this job is that it gives me time and space to contemplate the future at my leisure, whilst the city sleeps, free from the cacophonous curiosity of the hoi polloi.

    1993, Mike Leigh, Naked, spoken by Brian (Peter Wight)

    The first time I saw the NYC quartet [Sonic Youth] was in 1983 for their Confusion Is Sex album, when they filled The Venue in Victoria, London with a cacophonous maelstrom of mangled sounds that still reverberates, more than two decades on.

    2006, Everett True, Nirvana: The Biography, Da Capo Press, published 2007, →ISBN, page 58

    […] and the cacophonous clatter of pots and pans accompanied the vociferous complaints of the ship's cook.

    2011, Fern Michaels, To Taste the Wine, Kensington Books, published 2011, →ISBN, page 153

    Synonyms: inharmonious, unmusical, unmelodic, absonant, cacophonic, cacophonical, cacophonious, discordant · Antonyms: harmonious, musical, euphonious

Synonyms & antonyms

More synonyms by meaning

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

Adapted borrowing of Ancient Greek κακόφωνος (kakóphōnos) + -ous, from κακός (kakós, “bad”) + -φωνος (-phōnos, “sounding”). By surface analysis, caco- + -phonous.

Full word history & related roots →

Translations

Catalan cacofònic
  • cacofòniccontaining or consisting of unpleasant sounds
Danish kakofonisk
  • kakofoniskcontaining or consisting of unpleasant sounds
Finnish kakofoninen
  • kakofoninencontaining or consisting of unpleasant sounds
French cacophonique
  • cacophoniquecontaining or consisting of unpleasant sounds
German kakophon, kakophonisch
  • kakophoncontaining or consisting of unpleasant sounds
  • kakophonischcontaining or consisting of unpleasant sounds
Greek κακόφωνος
  • κακόφωνος (kakófonos)containing or consisting of unpleasant sounds
Italian cacofonico
  • cacofonicocontaining or consisting of unpleasant sounds
Norwegian Bokmål kakofonisk
  • kakofoniskcontaining or consisting of unpleasant sounds
Portuguese cacofônico
  • cacofônicocontaining or consisting of unpleasant sounds
Russian какофони́ческий, неблагозву́чный
  • какофони́ческий (kakofoníčeskij)containing or consisting of unpleasant sounds
  • неблагозву́чный (neblagozvúčnyj)containing or consisting of unpleasant sounds
  • нестро́йный (nestrójnyj)containing or consisting of unpleasant sounds
Spanish cacofónico, cacófono
  • cacofónicocontaining or consisting of unpleasant sounds
  • cacófonocontaining or consisting of unpleasant sounds
Swedish kakofonisk
  • kakofoniskcontaining or consisting of unpleasant sounds
Turkish kakofonik, ahenksiz
  • kakofonikcontaining or consisting of unpleasant sounds
  • ahenksizcontaining or consisting of unpleasant sounds
Cite this entry
APA

cacophonous. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/cacophonous

MLA

“cacophonous.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/cacophonous. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “cacophonous,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/cacophonous.

Source: cacophonous on Wiktionary, CC BY-SA 4.0.