Dictionary.com
Thesaurus.com
Synonyms

grim

American  
[grim] / grɪm /

adjective

grimmer, grimmest
  1. stern and admitting of no appeasement or compromise.

    grim determination; grim necessity.

    Synonyms:
    unyielding, harsh
    Antonyms:
    lenient
  2. of a sinister or ghastly character.

    a grim joke.

    Synonyms:
    dreadful, hideous, gruesome, grisly, horrid, appalling, dire, horrible, frightful
    Antonyms:
    attractive
  3. having a harsh, surly, forbidding, or morbid air.

    a grim man but a just one; a grim countenance.

    Synonyms:
    hard, stern, severe
    Antonyms:
    gentle
  4. fierce, savage, or cruel.

    War is a grim business.

    Synonyms:
    ruthless, ferocious
  5. unpleasant or repellant.

    Scrubbing toilets is a grim task that no one likes doing.


grim British  
/ ɡrɪm /

adjective

  1. stern; resolute

    grim determination

  2. harsh or formidable in manner or appearance

  3. harshly ironic or sinister

    grim laughter

  4. cruel, severe, or ghastly

    a grim accident

  5. archaic fierce

    a grim warrior

  6. informal unpleasant; disagreeable

  7. to hold very firmly or resolutely

"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

  • grimly adverb
  • grimness noun

Etymology

Origin of grim

First recorded before 900; Middle English, Old English; cognate with Old Saxon, Old High German grimm, Old Norse grimmr

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.

Mrs. Mallon, her hands on her thick hips, looked grim; she didn’t answer when I called, “Bless all here.”

From Literature

Last week the streets of Kyiv thronged with Western leaders marking the grim, fourth anniversary of the moment Russia launched its all-out war.

From BBC

I glanced over at Regan out of the corner of my eye and saw her grim expression as her mother looked from her to me and back again.

From Literature

But he said the bill’s fate appears grim.

From Los Angeles Times

The club has perfected the grim work of scoring from set pieces to the point where they have evolved into Arsenal’s most dangerous offensive situations.

From The Wall Street Journal