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Synonyms

lackadaisical

American  
[lak-uh-dey-zi-kuhl] / ˌlæk əˈdeɪ zɪ kəl /

adjective

  1. without interest, vigor, or determination; listless; halfhearted.

    a lackadaisical attempt.

  2. lazy; indolent.

    a lackadaisical fellow.

    Synonyms:
    idle , sluggish , slothful , casual , careless

lackadaisical British  
/ ˌlækəˈdeɪzɪkəl /

adjective

  1. lacking vitality and purpose

  2. lazy or idle, esp in a dreamy way

"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

  • lackadaisically adverb
  • lackadaisicalness noun

Etymology

Origin of lackadaisical

First recorded in 1760–70; lackadais(y) (variant of lackaday ) + -ical

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.

Although those figures were often depicted in what has become their trademark red conical hats, blue shirts and boots, they didn’t strike lazy or lackadaisical poses.

From Washington Post

No one ever asked Capitol Police Chief Steven Sund to address how the lackadaisical preparations for Jan. 6 compared to the overenthusiastic deployments for Black Lives Matter protests that posed no danger to the Capitol.

From Salon

This wasn’t the lackadaisical team defense of Seattle’s 4-7-1 December swoon.

From Seattle Times

Rosburg needed just a few days to repair the sputtering offense, fix Wilson and instill discipline and accountability to a team that had cratered under the weight of Hackett’s lackadaisical leadership.

From Seattle Times

Then, on a rather lackadaisical spate of play by the Kraken, a failed clearance attempt led to an incoming Thomas Chabot shot.

From Seattle Times