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irreconcilable

[ ih-rek-uhn-sahy-luh-buhl, ih-rek-uhn-sahy- ]
/ ɪˈrɛk ənˌsaɪ lə bəl, ɪˌrɛk ənˈsaɪ- /
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adjective
incapable of being brought into harmony or adjustment; incompatible: irreconcilable differences.
incapable of being made to acquiesce or compromise; implacably opposed: irreconcilable enemies.
noun
a person or thing that is irreconcilable.
a person who is opposed to agreement or compromise.
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Origin of irreconcilable

First recorded in 1590–1600; ir-2 + reconcilable

OTHER WORDS FROM irreconcilable

ir·rec·on·cil·a·bil·i·ty, ir·rec·on·cil·a·ble·ness, nounir·rec·on·cil·a·bly, adverb
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use irreconcilable in a sentence

British Dictionary definitions for irreconcilable

irreconcilable
/ (ɪˈrɛkənˌsaɪləbəl, ɪˌrɛkənˈsaɪ-) /

adjective
not able to be reconciled; uncompromisingly conflicting; incompatible
noun
a person or thing that is implacably hostile or uncompromisingly opposed
(usually plural) one of various principles, ideas, etc, that are incapable of being brought into agreement

Derived forms of irreconcilable

irreconcilability or irreconcilableness, nounirreconcilably, adverb
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
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