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Synonyms

unforgiving

American  
[uhn-fer-giv-ing] / ˌʌn fərˈgɪv ɪŋ /

adjective

  1. not disposed to forgive or show mercy; unrelenting.

  2. not allowing for mistakes, carelessness, or weakness.

    the unforgiving nature of aviation.


unforgiving British  
/ ˌʌnfəˈɡɪvɪŋ /

adjective

  1. not willing to forgive; unmerciful

  2. (of a machine, system, etc) allowing little or no opportunity for mistakes to be corrected

  3. harsh and unremitting

    an unforgiving and desolate landscape

"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

  • unforgivingness noun

Etymology

Origin of unforgiving

First recorded in 1705–15; un- 1 + forgiving

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.

Sometimes that image frays under the unforgiving glare of South Korean celebrity life, where there is rarely room for vulnerability.

From BBC • Apr. 8, 2026

“If the two weeks pass without a deal, expect a sharp and unforgiving reversal of this relief rally.”

From The Wall Street Journal • Apr. 8, 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

“Doña Susana will be there watching you,” Mami warned, unnecessarily, since we expected another pair of eyes as stern and unforgiving as hers to watch our every move when she wasn’t around.

From "When I Was Puerto Rican" by Esmeralda Santiago