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Synonyms

gruff

American  
[gruhf] / grʌf /

adjective

gruffer, gruffest
  1. low and harsh; hoarse.

    a gruff voice.

  2. rough, brusque, or surly.

    a gruff manner.

    Synonyms:
    curt
    Antonyms:
    courteous

gruff British  
/ ɡrʌf /

adjective

  1. rough or surly in manner, speech, etc

    a gruff reply

  2. (of a voice, bark, etc) low and throaty

"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

Other Word Forms

Etymology

Origin of gruff

First recorded in 1525–35; from Middle Dutch grof “coarse”; cognate with German grob

Explanation

Gruff is an abrupt or forbidding tone. It's the kind of short, brusque response you'd give a telemarketer who called you in the middle of dinner — right before you hung up. Gruff is the perfect adjective to describe a crotchety old man who rarely leaves his house and yells at any children who dare to cross his lawn. You can almost imagine the rough tone of his voice as he points his cane at those pesky "trespassers," his deep, terrifying bark, causing all the children on his lawn to immediately scatter.

Keep Reading on Vocabulary.com

Vocabulary lists containing gruff

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.

Gruff, empirically exact and oblivious to feelings, John approaches the world as though it were his lab.

From Los Angeles Times • Oct. 23, 2023

"At the moment we can deal with it, just about," said Gruff Owen, the rescue organisation's deputy chairman.

From BBC • Aug. 13, 2023

Gruff and irascible, Mr. Young, who survived occasional allegations of shady ethics, was a staunch opponent of environmental causes and a tough defender of Alaska’s oil, mineral and logging industries.

From New York Times • Mar. 18, 2022

When Jonathan Persofsky performed focus-group testing for his Green Gruff cricket-based dog treats, packages covered with images of bugs scored very poorly.

From Washington Post • Sep. 21, 2021

But I'll wager anything he was awfully mad to see Gruff.

From The Sick-a-Bed Lady And Also Hickory Dock, The Very Tired Girl, The Happy-Day, Something That Happened in October, The Amateur Lover, Heart of The City, The Pink Sash, Woman's Only Business by Abbott, Eleanor Hallowell