Definition of lackadaisicalnext

Synonym Chooser

How does the adjective lackadaisical differ from other similar words?

Some common synonyms of lackadaisical are languid, languorous, listless, and spiritless. While all these words mean "lacking energy or enthusiasm," lackadaisical implies a carefree indifference marked by half-hearted efforts.

lackadaisical college seniors pretending to study

Where would languid be a reasonable alternative to lackadaisical?

The meanings of languid and lackadaisical largely overlap; however, languid refers to an unwillingness or inability to exert oneself due to fatigue or physical weakness.

was depressed and languid for weeks after surgery

In what contexts can languorous take the place of lackadaisical?

Although the words languorous and lackadaisical have much in common, languorous suggests a dreamy boredom and delicacy that avoids unnecessary activity.

languorous cats lying in the sun

When is listless a more appropriate choice than lackadaisical?

While the synonyms listless and lackadaisical are close in meaning, listless suggests a lack of interest caused by physical weakness or dissatisfied boredom.

listless hospital patients
listless children flipping through picture books on a rainy day

When could spiritless be used to replace lackadaisical?

While in some cases nearly identical to lackadaisical, spiritless refers to a lack of animation or vigor that gives one's actions and words life.

a spiritless recital of the poem

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of lackadaisical Some regard sociology as a gut major that caters to lackadaisical students. Wendy Nelson Espeland, Mercury News, 11 Feb. 2026 The defense was lackadaisical at best, while the offense wasn’t much better. Shreyas Laddha, Kansas City Star, 7 Feb. 2026 Some regard sociology as a gut major that caters to lackadaisical students. Wendy Nelson Espeland, Chicago Tribune, 3 Feb. 2026 With Minnesota leading by four and 1 minute, 10 seconds to play, Edwards got lackadaisical in his off-ball defense while guarding Chicago’s most potent scorer, Coby White. Jace Frederick, Twin Cities, 23 Jan. 2026 See All Example Sentences for lackadaisical
Recent Examples of Synonyms for lackadaisical
Adjective
  • The sort of listless displays that make supporters groan before halftime.
    Mike Bianchi, The Orlando Sentinel, 14 Mar. 2026
  • Just a few hours before his lineup looked listless and his management betrayed a lack of urgency, DeRosa also fondly regaled the media with an account of how late his team stayed in the clubhouse drinking and celebrating their win the night before.
    Hannah Keyser, CNN Money, 12 Mar. 2026
Adjective
  • It’s been this way for far too long in the Bay State where independent voters are growing tired of this old act.
    Boston Herald editorial staff, Boston Herald, 19 Mar. 2026
  • Sami’s hair and beard were gray, and his thick eyebrows arched over his tired walnut eyes.
    Literary Hub, Literary Hub, 19 Mar. 2026
Adjective
  • As at Ha’s Snack Bar, the food is an elegant wallop of neon flavors, foregrounding the punctilious greenness of Vietnamese herbs and the languorous funk of organ meats and offcuts, but now there’s room to breathe, to relax a little, to take it all in, to linger.
    Helen Rosner, New Yorker, 15 Feb. 2026
  • Wicker, rattan, raffia, and marble make comfortable bedfellows, and all rooms have terraces with huge daybeds for languorous post-pilates reading sessions in the sun.
    Condé Nast, Condé Nast Traveler, 5 Jan. 2026
Adjective
  • The Chiefs turned that spiritless first half into a 28-7 blowout Monday night against the Commanders, opening the second half with touchdown drives of 80, 75 and 94 yards.
    Kansas City Star, Kansas City Star, 28 Oct. 2025
  • From spiritless spirits to refusing to open up a bar tab, members of Generation Z are continuing to challenge alcohol traditions.
    Deirdre Bardolf, FOXNews.com, 6 Sep. 2025
Adjective
  • The oversized teddy bear of a man with the languid baritone, who speaks with the eloquence of a poet, the encouragement of a coach, and the comfort of a minister, came up in the legendary Night Hawk in the 1970s.
    Matthew Odam, Austin American Statesman, 19 Mar. 2026
  • Nancy Epstein, founder and chairman of the board at Artistic Tile, chose walls of a custom glass mosaic in a languid lily pad pattern for her home.
    Megan Johnson, Architectural Digest, 12 Mar. 2026
Adjective
  • De-stress on the daily Whether we're being sapped by parenting decisions, job hunting, health troubles or world weariness, many of us could use a charge to our internal battery, says clinical psychologist Enmanuel Mercedes, who counsels many (often exhausted) parents.
    Andee Tagle, NPR, 19 Mar. 2026
  • Death’s endless pursuit, her exhausted legs running away from his jaws.
    Literary Hub, Literary Hub, 16 Mar. 2026
Adjective
  • What can’t be easily seen or measured but can impact recovery as much as a weak muscle or stiff joint are the psychological aspects.
    Ian McMahan, New York Times, 21 Mar. 2026
  • After the worst of it, a similar but weaker storm was forecast to bring more rain through this weekend.
    CBS News, CBS News, 21 Mar. 2026
Adjective
  • The Lick On an otherwise unremarkable day, a young woman in a gray Chevy Impala pulled up to the front of a sprawling modern home in a sleepy Florida town.
    Alex Morris, Rolling Stone, 19 Mar. 2026
  • At that point, the parasite disrupts brain regions that regulate circadian rhythm, causing patients to become sleepy during the day and awake at night.
    Fran Kritz, NPR, 16 Mar. 2026

Browse Nearby Words

Podcast

Cite this Entry

“Lackadaisical.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/lackadaisical. Accessed 25 Mar. 2026.

More from Merriam-Webster on lackadaisical

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster