unforgiving

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

adjective

not disposed to forgive or show mercy; unrelenting.
not allowing for mistakes, carelessness, or weakness: the unforgiving nature of aviation.

Origin of unforgiving

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

OTHER WORDS FROM unforgiving

un·for·giv·ing·ness, noun

Example sentences from the Web for unforgivingness

  • Her aunt had left out all that mattered—all the feeling, the hate, the love, the unforgivingness of passionate hearts.

British Dictionary definitions for unforgivingness

unforgiving
/ (ˌʌnfəˈɡɪvɪŋ) /

adjective

not willing to forgive; unmerciful
(of a machine, system, etc) allowing little or no opportunity for mistakes to be corrected
harsh and unremitting an unforgiving and desolate landscape