atrocity

noun

atroc·​i·​ty ə-ˈträ-sə-tē 

plural atrocities

1

: a shockingly bad or atrocious act, object, or situation

the atrocities of war

2

: the quality or state of being atrocious

… the paralysing atrocity of the thought which occupied her.

—Joseph Conrad

Synonyms of atrocity

• horror
• dreadfulness
• awfulness
• frightfulness

Examples of atrocity in a Sentence

Atrocities were committed by forces on both sides of the conflict.

Who could be capable of such atrocity?

Recent Examples on the Web

Its new report is the latest by an international rights group accusing the wealthy Gulf monarchy of financially and militarily aiding the Rapid Support Forces that have been widely accused of committing atrocities amounting to war crimes, crimes against humanity and genocide. —ABC News, 25 May 2026

The deadliest so far was the mass slaughter at a Hanukkah party on Sydney’s Bondi Beach in December, but perhaps only luck and good police work have prevented an even worse atrocity on American soil. —David Frum, The Atlantic, 21 May 2026

Witnesses to the atrocities included Capt. —Judith Kohler, Denver Post, 20 May 2026

The religious atrocities were truly horrific and astounding. —Seth Abramovitch, HollywoodReporter, 20 May 2026

Word History

Etymology

see atrocious

First Known Use

1534, in the meaning defined at sense 2

Rhymes for atrocity

• ferocity
• monstrosity
• pomposity
• porosity
• precocity
• schistosity
• velocity
• verbosity
• viscosity
• animosity
• curiosity
• generosity

Kids Definition

atrocity

noun

atroc·​i·​ty ə-ˈträs-ət-ē 

plural atrocities

1

: the quality or state of being atrocious

2

: something that is atrocious