irreconcilable

1 of 3

adjective

ir·​rec·​on·​cil·​able i-ˌre-kən-ˈsī-lə-bəl How to pronounce irreconcilable (audio)
-ˈre-kən-ˌsī-
ˌi(r)-
Synonyms of irreconcilablenext
: impossible to reconcile
irreconcilable differences
irreconcilability noun
irreconcilableness noun
irreconcilably
i-ˌre-kən-ˈsī-lə-blē How to pronounce irreconcilable (audio)
-ˈre-kən-ˌsī-
ˌi(r)-
adverb

irreconcilable

2 of 3

noun (1)

: one that is irreconcilable
especially : a member of a group (such as a political party) opposing compromise or collaboration

irreconcilability

3 of 3

noun (2)

ir·​reconcilability (¦)i How to pronounce irreconcilability (audio)
ə
¦ir
¦iə+
: the quality or state of being irreconcilable : irreconcilableness

Examples of irreconcilable in a Sentence

Adjective theories that are irreconcilable with each other
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Adjective
Jelly Roll listed the date of separation as May 9, and cited irreconcilable differences. Sarah Sotoodeh , Stephanie Nolasco, FOXNews.com, 16 June 2026 La La eventually filed for divorce in June 2021, citing irreconcilable differences. Anna Lazarus Caplan, PEOPLE, 12 June 2026 Later on, Cyrus got married to singer Firerose, but the pair split in 2024 after irreconcilable differences. Jaeden Pinder, Rolling Stone, 10 June 2026 To argue for a union was to willfully overlook the irreconcilable divisions between the states—slavery being the most obvious gulf. Gal Beckerman, The Atlantic, 8 June 2026 See All Example Sentences for irreconcilable

Word History

First Known Use

Adjective

1587, in the meaning defined above

Noun (1)

1748, in the meaning defined above

Time Traveler
The first known use of irreconcilable was in 1587

Cite this Entry

“Irreconcilable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/irreconcilable. Accessed 22 Jun. 2026.

Kids Definition

irreconcilable

adjective
ir·​rec·​on·​cil·​able
(ˌ)ir-ˌ(r)ek-ən-ˈsī-lə-bəl
(ˈ)ir-ˈ(r)ek-ən-ˌsī-
: impossible to reconcile, adjust, or harmonize
ended the partnership because of irreconcilable differences
irreconcilably
-blē
adverb

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