not admitting of compromise or adjustment of differences; making no concessions; inaccessible to flexible bargaining; unyielding: an uncompromising attitude.
without reservation or exception; undeviating; absolute, as believing in or adhering to a principle, position, or the like: an uncompromising abolitionist.

Origin of uncompromising

1820–30; un-1 + compromising
Related formsun·com·pro·mis·ing·ly, adverbun·com·pro·mis·ing·ness, noun

Synonyms for uncompromising

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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Contemporary Examples of uncompromising

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British Dictionary definitions for uncompromising



not prepared to give ground or to compromise
Derived Formsuncompromisingly, adverbuncompromisingness, noun
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

Word Origin and History for uncompromising

1799, from un- (1) "not" + gerundive of compromise (v.). Related: Uncompromisingly.

Online Etymology Dictionary, © 2010 Douglas Harper