viscous

adjective

ˈvi-skəs How to pronounce viscous (audio)
Definition of viscousnext
as in thick
being of a consistency that resists flow viscous syrup that takes forever to pour from a narrow-neck bottle

Synonyms & Similar Words

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Antonyms & Near Antonyms

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 viscous That is a huge challenge, as hydrogen, natural gas, and relatively viscous kerosene behave very differently. — Georgina Jedikovska, Interesting Engineering, 28 Sep. 2026 The viscous formula is powered by four plant ferments (soybean, barley, pomegranate, and Korean pear, to name a few) and works wonders to rejuvenate skin in a single use. — Kiana Murden, Vogue, 25 Sep. 2026 The researchers linked molecules from a viscous oil and a gas to produce a new variation of this polymer, resulting in a transparent, moldable goo with a consistency similar to Blu Tack. — New Atlas, 21 Sep. 2026 Their road trip veers profanely off course with Sheridan exhibiting a cruel streak that’s viscous, sociopathic and even repellent. — Randy Myers, Mercury News, 26 Aug. 2026 See All Example Sentences for viscous
Recent Examples of Synonyms for viscous
  1. thick
  2. sticky
Adjective
  • The public promenade that wraps around the bay in front of the hotel invites walkers, runners, and bikers to explore the historic pathway that leads to the thick, lush pine forest at the edge of the sea.
    — Condé Nast, Condé Nast Traveler, 20 Oct. 2026
  • Bake chicken until deeply browned and an instant-read thermometer inserted into the thickest part of a thigh registers 165°, 25–30 minutes.
    — Rebecca Firkser, Bon Appetit Magazine, 20 Oct. 2026
Definition of thick
Adjective
  • Will Brantley, president of the Georgia Academy of Pediatric Dentistry, said sticky and chewy candies tend to cling to teeth, leaving behind sugary residue that can contribute to cavities.
    — Nancy Badertscher, AJC.com, 21 Oct. 2026
  • Build up of sticky food residue on bottom of ice cream mix coolers and the floor in front of units.
    — NWA Democrat-Gazette, Arkansas Online, 19 Oct. 2026
Definition of sticky

Browse Nearby Words

viscounts
viscous
visibilities
See all Nearby Words

Cite this Entry

“Viscous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/viscous. Accessed 28 Oct. 2026.

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