dull 1 of 2

Definition of dullnext
1
2
as in boring
causing weariness, restlessness, or lack of interest a dull dance recital that made us wish that we were someplace else

Synonyms & Similar Words

Antonyms & Near Antonyms

3
4
5
6
as in dumb
not having or showing an ability to absorb ideas readily the importance of the discovery was lost on the dull minds of his colleagues

Synonyms & Similar Words

Antonyms & Near Antonyms

7
8

dull

2 of 2

verb

Synonym Chooser

How does the adjective dull differ from other similar words?

The words blunt and obtuse are common synonyms of dull. While all three words mean "not sharp, keen, or acute," dull suggests a lack or loss of keenness, zest, or pungency.

a dull pain
a dull mind

When can blunt be used instead of dull?

Although the words blunt and dull have much in common, blunt suggests an inherent lack of sharpness or quickness of feeling or perception.

a person of blunt sensibility

When is it sensible to use obtuse instead of dull?

The meanings of obtuse and dull largely overlap; however, obtuse implies such bluntness as makes one insensitive in perception or imagination.

too obtuse to take the hint

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 dull
Adjective
Encourage teams to treat the AI as a trainable colleague who doesn’t complain doing dull and repetitive work, rather than a replacement. Paul Eremenko, Fortune, 14 Jan. 2026 The main ingredient is sodium perborate or sodium percarbonate which when introduced to water, oxidizes to help remove soil and stains and to cut through residual build-up that leaves fabric dull. Mary Marlowe Leverette, Southern Living, 13 Jan. 2026
Verb
Some cleaners can dull the floor's finish, cause damage, or leave streaks. Daley Quinn, Southern Living, 23 Dec. 2025 Yet Friday’s release, replete with redactions, has not dulled the clamor for information given how many records had yet to be released and because some of the materials had already been made public. Aamer Madhani, Fortune, 21 Dec. 2025 See All Example Sentences for dull
Recent Examples of Synonyms for dull
Adjective
  • The coroner determined that the cause of death was traumatic blunt force injuries and the manner of death was an accident.
    Shannon Tyler, Idaho Statesman, 9 Jan. 2026
  • Top women executives have also been blunt about the tradeoffs of work and life.
    Sydney Lake, Fortune, 9 Jan. 2026
Adjective
  • Yes, the rich women went to Sedona on Sutton’s private plane, but before that there were a few scenes back in boring old Los Angeles.
    Brian Moylan, Vulture, 9 Jan. 2026
  • Disease prevention should be boring, routine, expected, and easy to access.
    Uché Blackstock, Time, 8 Jan. 2026
Adjective
  • Thanks to a new TikTok hazy purple-blue filter inspired by the year, 2016 is suddenly all the rage.
    Meg Walters, Glamour, 14 Jan. 2026
  • Its narrator performs a hazy nonchalance toward death and redemption.
    Literary Hub, Literary Hub, 14 Jan. 2026
Adjective
  • Characterized by their faded or worn-out effect, as if their original color had been lightened by washing, these beloved jeans stand out for their vintage and carefree air.
    Mayte Salido, Glamour, 4 Jan. 2026
  • The styling trick works even with an outfit that leans as grunge as this, with ballooning black cargo pants, a muted flannel, and a faded black tee.
    Alyssa Rotunno, InStyle, 30 Dec. 2025
Adjective
  • Okay, there's trying something new and then there's just being dumb.
    Samantha Highfill, Entertainment Weekly, 12 Jan. 2026
  • Why portray Dorothy as a doe-eyed ding-a-ling; as not just naive but dumb?
    Lili Anolik, Vanity Fair, 12 Jan. 2026
Adjective
  • Between its dig-free straps, silky-soft performance fabric, and light Spanxsmooth compression, this one-and-done outfit is a unicorn of travel-friendly pieces, offering all-day comfort in one singular silhouette that’s just as easy to style under a cardigan, zip-up, or jacket.
    Julia Morlino, Travel + Leisure, 14 Jan. 2026
  • Shoppers agree the set feels ultra-soft.
    Izzy Baskette, PEOPLE, 14 Jan. 2026
Adjective
  • The sleepy cues are managed by your circadian rhythm, or your body's internal clock.
    Andee Tagle, NPR, 15 Jan. 2026
  • The cases remained unsolved for decades as the sleepy Long Island community reeled over the possibility of a serial killer lurking in their midst.
    Julia Bonavita, FOXNews.com, 13 Jan. 2026
Verb
  • During his January 2025 State of the State address, Little called for tax cuts that could reduce the state’s general fund by about $100 million.
    Sarah Cutler, Idaho Statesman, 9 Jan. 2026
  • To reduce sizes, builders are going back to open floor plans with fewer hallways.
    Lew Sichelman, Miami Herald, 9 Jan. 2026

Browse Nearby Words

Cite this Entry

“Dull.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/dull. Accessed 20 Jan. 2026.

More from Merriam-Webster on dull

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!