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Synonyms

untidy

American  
[uhn-tahy-dee] / ʌnˈtaɪ di /

adjective

untidier, untidiest
  1. not tidy or neat; slovenly; disordered.

    an untidy room; an untidy person.

  2. not well-organized or carried out.

    an untidy plan.


verb (used with object)

untidied, untidying
  1. to mess up; disorder; disarrange.

    The guests untidied the room.

untidy British  
/ ʌnˈtaɪdɪ /

adjective

  1. not neat; slovenly

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

verb

  1. (tr) to make untidy

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of untidy

Middle English word dating back to 1175–1225; see origin at un- 1, tidy

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Jennifer Howard is the author of “Clutter: An Untidy History.”

From Washington Post • Feb. 22, 2023

Untidy hair was interpreted as a disruption of the natural order, a sign of mourning or mental illness.

From New York Times • May 10, 2021

Untidy play at the other end allowed Naismith to level, the striker diverting Tom Cairney's shot home.

From BBC • Mar. 22, 2017

Untidy shooting and editing, naturalistic lighting, plus the use of actual individuals and locations from Strauss-Kahn's 2011 New York days add to the movie's you-are-there vibe.

From Los Angeles Times • Apr. 16, 2015

Untidy in everything else, in her work she was scrupulously neat.

From Fortitude by Walpole, Hugh, Sir