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Definitions

unforgiving

[uhn-fer-giv-ing] / ˌʌn fərˈgɪv ɪŋ /
ADJECTIVE
merciless
Synonyms
STRONGEST
cruel heartless relentless ruthless unrelenting
WEAK
pitiless remorseless revengeful uncompassionate unkind unsympathetic
Antonyms
STRONGEST
compassionate considerate feeling gentle kind merciful nice sympathetic
WEAK
bright easy forgiving remorseful tolerant
ADJECTIVE
hostile
Synonyms
STRONGEST
demanding grim harsh
WEAK
difficult hard severe uncharitable unkind
Antonyms
STRONGEST
easy
WEAK
bright compassionate forgiving kind merciful remorseful sympathetic tolerant

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.

But if anyone understands the unforgiving nature of Real Madrid's managerial turnover, it is Arbeloa.

From BBC • Apr. 15, 2026

Burnt garlic is acrid and unforgiving; here, it should dissolve into the base of the sauce, barely visible but deeply present.

From Salon • Apr. 7, 2026

Addressing the Australian parliament on Tuesday, von der Leyen described a world that was "brutal, harsh and unforgiving".

From Barron's • Mar. 23, 2026

But on the internet, it’s the TV show where the world’s most attractive people somehow look even better, defying the odds of a famously unforgiving medium.

From The Wall Street Journal • Mar. 22, 2026

A sea of sand dunes stretches below the cliffs, lifeless and unforgiving.

From "An Ember in the Ashes" by Sabaa Tahir