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Synonyms

badly

American  
[bad-lee] / ˈbæd li /

adverb

worse, worst
  1. in a defective, incorrect, or undesirable way.

    The car runs badly.

  2. in an unsatisfactory, inadequate, or unskilled manner.

    a vague, badly written letter; He paints badly.

  3. unfavorably.

    His neighbors spoke badly of him. The weather turned out badly for the cruise.

  4. in a wicked, evil, or morally or legally wrong way.

  5. in a disobedient, naughty, or ethically or socially wrong way.

    He treats his parents badly.

  6. very much; to a great extent or degree.

    a house badly in need of repair; to want something badly.

  7. severely; direly.

    to be injured badly.

  8. with great distress, resentment, regret, or emotional display.

    She took the news of her mother's death badly.


adjective

  1. in ill health; sick.

    He felt badly.

  2. sorry; regretful.

    I feel badly about your reaction to my remark.

  3. dejected; downcast.

idioms

  1. badly off. bad.

badly British  
/ ˈbædlɪ /

adverb

  1. poorly; defectively; inadequately

    the chair is badly made

  2. unfavourably; unsuccessfully; unfortunately

    our scheme worked out badly

  3. severely; gravely

    he was badly hurt

  4. incorrectly or inaccurately

    to speak German badly

  5. improperly; naughtily; wickedly

    to behave badly

  6. without humanity; cruelly

    to treat someone badly

  7. very much (esp in the phrases need badly , badly in need of , want badly )

  8. regretfully

    he felt badly about it

  9. poor; impoverished

"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

adjective

  1. dialect (postpositive) ill; poorly

"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

Usage

In the sense “very much,” badly is fully standard: He needs help badly. See also bad 1.

Etymology

Origin of badly

First recorded in 1350–1400; Middle English baddeli, baddeliche, badli(che) “wickedly, evilly, poorly”; see origin at bad 1, -ly

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.

See Examples For:

The complainant recalled him saying it might end badly for her, but that she had not felt frightened of him.

From BBC ● Oct. 6, 2026

The problem for the market, he said, is that once such numbers are bandied about, any significant capex shortfall will badly damage sentiment toward the beneficiaries of such spending, particularly chip and data-center equipment makers.

From MarketWatch ● Oct. 5, 2026

Lincoln Riley talks a big game about excelling in the Big Ten, but in losing badly to Oregon and its backup quarterback, USC probably couldn’t win the Pac-12 this year.

From Los Angeles Times ● Oct. 3, 2026

The supreme leader has remained largely out of the public eye and is believed to have been badly maimed.

From The Wall Street Journal ● Oct. 2, 2026

My knees shook so badly as we walked through the camp, I felt sure anyone could see through my pathetic pantomime.

From "Not Nothing" by Gayle Forman

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