unforgiving

1 of 2

adjective

un·​for·​giv·​ing ˌən-fər-ˈgi-viŋ 

1

: unwilling or unable to forgive

2

: having or making no allowance for error or weakness

… an unforgiving environment where false moves can prove fatal.

—Jaclyn Fierman

unforgivingness noun

unforgivingness

2 of 2

noun

un·​forgivingness

"+

: the quality or state of being unforgiving : implacability, vindictiveness

the unforgivingness of passionate hearts

—John Galsworthy

Examples of unforgiving in a Sentence

Adjective

They are unforgiving of the smallest mistake.

the unforgiving world of politics

Recent Examples on the Web

Adjective

The outbreak is unfolding in unforgiving surroundings. —Mark Banchereau, Chicago Tribune, 4 June 2026

Unlike many formal dresses that are unforgiving, this midi dress features a smocked back panel for a comfortable, flexible fit—perfect for late nights on the dance floor. —Caroline Hughes, Travel + Leisure, 3 June 2026

The outbreak is unfolding in unforgiving surroundings. —ABC News, 3 June 2026

There were 14 cars in all of Rawlins, the closest city of consequence, 16 unforgiving miles west. —Eric Moskowitz, The Atlantic, 31 May 2026

Word History

Etymology

Noun

unforgiving + -ness

First Known Use

Adjective

1713, in the meaning defined at sense 1

Rhymes for unforgiving

• almsgiving
• caregiving
• forgiving
• misgiving
• nonliving
• reliving
• thanksgiving
• giving
• living
• sieving