lackluster 1 of 2

adjective

Definition of lacklusternext
as in dulled
not having brightness, brilliance, or vitality a lackluster, dingy Main Street a lackluster performance His writing can be lackluster at times.

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lackluster

2 of 2

noun

as in grayness

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Dissimilar Words

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 lackluster
Adjective
Despite the lackluster July start marked by a rotation into a new group of AI beneficiaries, all three stock measures were higher for the week. — Alexa Lomonaco, CNBC, 3 July 2026 The goals erased a lackluster first half that English fans have gotten used to — the team failed to lead going into halftime for each group stage match in this North American 2026 World Cup. — Fiifi Frimpong, New York Daily News, 27 June 2026 Spain striker Lamine Yamal, who entered the tournament nursing a left hamstring injury, had a lackluster outing and again didn’t play the entire match, being replaced by Ferran Torres in the 76th minute. — ABC News, 26 June 2026 The Bank for International Settlements, which advises the world’s central banks, wrote in its annual report that lackluster returns on AI investment from tech giants — which are pouring billions into the sector — could trigger a sudden reduction in financing. — J.d. Capelouto, semafor.com, 28 June 2026 See All Example Sentences for lackluster
Recent Examples of Synonyms for lackluster
  1. dull
  2. grayness
  3. murky
  4. paleness
  5. dark
  6. colorlessness
  7. somber
  8. murkiness
Adjective
  • But all work and no play can make for a dull chief scientific officer.
    — Ed Silverman, STAT, 2 July 2026
  • The great speculators became talkative and communicative or dull, sullen, silent, and peevish.
    — Owen Lamont, Fortune, 2 July 2026
Definition of dull
Noun
  • Shraya seems to find comfort within this grayness, and in the autonomy that comes from shifting the question from who is good and who is bad to who is good for me.
    — Literary Hub, Literary Hub, 12 Mar. 2026
  • The region’s oft-sung-about grayness turns neon, swirling together in a piercing hue of evergreen and dark blues.
    — Nina Corcoran, Pitchfork, 16 Sep. 2025
Definition of grayness
Adjective
  • More than a year later, the origin of the document remains murky.
    — Sarah Rumpf-Whitten, FOXNews.com, 4 July 2026
  • By the time the game ended, Sasaki’s three-inning start seemed like a murky nightmare the Dodgers awoke from in a sweat.
    — Liana Handler Follow, Los Angeles Times, 3 July 2026
Definition of murky
Noun
  • Some of the symptoms of iron-deficiency anemia include fatigue, weakness and paleness.
    — BestReviews, Mercury News, 4 Feb. 2026
  • Other symptoms include fatigue, dizziness, paleness, and a rapid heart rate.
    — Peter Pressman, Verywell Health, 9 Dec. 2025
Definition of paleness
Adjective
  • As its name suggests, the product is formulated with skin care superstar retinol to smooth fine lines and crow’s feet and brighten dark circles.
    — Kyra Surgent, InStyle, 7 July 2026
  • El Floridita and Sloppy Joe’s, tourist destinations made famous by American novelist Ernest Hemingway, sat dark and shuttered.
    — Romina Ruiz-Goiriena, USA Today, 6 July 2026
Definition of dark
Noun
  • Rising demand for low-iron, seamless glass In the past few decades, low-iron glass, known for its colorlessness, has become the contemporary symbol of high-end architecture.
    — Aki Ishida, The Conversation, 10 Sep. 2025
Definition of colorlessness
Adjective
  • Instead, Alfonzo’s first appearance, the culmination of nine tireless years, was somber , stricken by the grief overshadowing what should’ve been a joyous moment in the Dodgers’ to the Padres.
    — Liana Handler Follow, Los Angeles Times, 6 July 2026
  • Flying straight from the merry Riverlands into the somber halls of Dragonstone is one hell of a comedown, but Daemon never struggles to access his dark side.
    — Amanda Whiting, Vulture, 29 June 2026
Definition of somber
Noun
  • As Raul grapples with telling the story of Elsa’s life, he’s confronted by the murkiness of borrowing from real people for the purposes of fiction.
    — Baz Bamigboye, Deadline, 19 May 2026
  • After Daniel Jones tore his ACL late last season, the quarterback position has some murkiness for the Colts entering 2026.
    — Nick Harris, Fort Worth Star-Telegram, 14 May 2026
Definition of murkiness

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Cite this Entry

“Lackluster.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/lackluster. Accessed 8 Jul. 2026.

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More from Merriam-Webster on lackluster

Nglish: Translation of lackluster for Spanish Speakers

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