irreconcilable

1 of 2

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 2

noun

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

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
His wife, Agnes, is central to this film, and the loss of their son haunts them both in irreconcilable ways until a miracle of an ending brings them together at the Globe theater. Lisa Rosen, Los Angeles Times, 11 Feb. 2026 Kristy Sarah and Desmond Scott’s split demonstrates the irreconcilable gulf between social media and reality. Samantha Chery, Washington Post, 4 Feb. 2026 In one sketch, a husband and wife decide to get a divorce due to irreconcilable political differences. Literary Hub, 7 Jan. 2026 These vivid scenes paint a picture of seemingly irreconcilable division. Justin Angle, The Conversation, 6 Jan. 2026 See All Example Sentences for irreconcilable

Word History

First Known Use

Adjective

1587, in the meaning defined above

Noun

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 23 Feb. 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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