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Synonyms

sullen

American  
[suhl-uhn] / ˈsʌl ən /

adjective

  1. showing irritation or ill humor by a gloomy silence or reserve.

    Antonyms:
    cheerful
  2. persistently and silently ill-humored; morose.

    Synonyms:
    bad-tempered, cranky, sour, moody, sulky
    Antonyms:
    cheerful
  3. indicative of gloomy ill humor.

  4. gloomy or dismal, as weather or a sound.

    Synonyms:
    dark, mournful, somber, overcast, clouded, cheerless
  5. sluggish, as a stream.

    Synonyms:
    stagnant, slow
  6. Obsolete. malignant, as planets or influences.


sullen British  
/ ˈsʌlən /

adjective

  1. unwilling to talk or be sociable; sulky; morose

  2. sombre; gloomy

    a sullen day

  3. literary sluggish; slow

    a sullen stream

  4. obsolete threatening

"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

noun

  1. archaic (plural) a sullen mood

"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

Related Words

See cross. See glum.

Other Word Forms

Etymology

Origin of sullen

First recorded in 1565–75; earlier sollen, solain, from Middle English solein(e), solain “sole, solitary, sullen,” possibly from Vulgar Latin sōlānus (unattested), from Latin sōlus “alone, only, single”

Explanation

A bad-tempered or gloomy person is sullen. Sullen people are down in the dumps. If someone is dark, dour, glum, moody, morose, or sour, they're also sullen. Teenagers are often described as sullen, especially when they're being grumpy and silent. You often hear about "a sullen silence," which is when someone is quiet, but obviously in a lousy mood. If a sullen person is talking, they're probably not saying much, and they might not be doing much beyond grunting. A sullen person isn't much fun to be around.

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Vocabulary lists containing sullen

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.

The actress continued with the National Theatre for another two years including a performance as Mrs Sullen in the Restoration comedy The Beaux' Stratagem in Los Angeles.

From BBC • Sep. 27, 2024

Sullen men sit with filthy dogs and beg.

From The New Yorker • Jul. 8, 2019

Sullen teenagers, Southern good old boys, arty urbanites, elite test pilots — all measured themselves by what their peers thought of them.

From Washington Post • May 15, 2018

Sullen during those last two seasons in Milwaukee, Segura is now among the most effusive players in the clubhouse.

From Seattle Times • Jun. 18, 2017

Sullen and unheeding, Argaven stared at the fire, shifting from foot to foot.

From "The Left Hand of Darkness" by Ursula K. Le Guin