inexplicable

adjective

in·​ex·​pli·​ca·​ble ˌi-nik-ˈspli-kə-bəl  (ˌ)i-ˈnek-(ˌ)spli- 

: incapable of being explained, interpreted, or accounted for

an inexplicable disappearance

inexplicability

ˌi-nik-ˌspli-kə-ˈbi-lə-tē 

(ˌ)i-ˌnek-(ˌ)spli-

noun

inexplicableness

ˌi-nik-ˈspli-kə-bəl-nəs 

(ˌ)i-ˈnek-(ˌ)spli-

noun

inexplicably

ˌi-nik-ˈspli-kə-blē 

(ˌ)i-ˈnek-(ˌ)spli-

adverb

Synonyms of inexplicable

• unexplainable

Examples of inexplicable in a Sentence

He had a series of seemingly inexplicable accidents.

an inexplicable desire for ice cream at two in the morning

Recent Examples on the Web

There were undeniably some highlights in the last hour of the ceremony, namely Theron’s inexplicable presence, rapper Ghali and his wonky dove made of dancers, and of course Andrea Bocelli, looking like an extremely suave Bond villain. —Rebecca Alter, Vulture, 7 Feb. 2026

Tottenham have this inexplicable knack of bringing the worst out of them. —Phil Hay, New York Times, 2 Feb. 2026

Boeing’s inability to execute in nearly nine years what should have been a precisely prescribed conversion of two Boeing 747-8 jets is seemingly inexplicable. —Clive Irving, Vanity Fair, 30 Jan. 2026

The inexplicable, sudden death of a dozen men was not enough to still curiosity, and an urge to show hospitality. —Literary Hub, 28 Jan. 2026

Word History

Etymology

Middle English, from Latin inexplicabilis, from in- + explicabilis explicable

First Known Use

15th century, in the meaning defined above

Rhymes for inexplicable

• admissible
• immiscible
• permissible
• transmissible
• impermissible
• inadmissible
• indivisible
• miscible
• risible

Kids Definition

inexplicable

adjective

in·​ex·​pli·​ca·​ble ˌin-ik-ˈsplik-ə-bəl  (ˈ)in-ˈek-(ˌ)splik- 

: impossible to explain

an inexplicable mystery

inexplicability

ˌin-ik-ˌsplik-ə-ˈbil-ət-ē 

(ˌ)in-ˌek-(ˌ)splik-

noun

inexplicably

-blē 

adverb