Definitions

incomprehensible

[in-kom-pri-hen-suh-buhl, in-kom-] / ˌɪn kɒm prɪˈhɛn sə bəl, ɪnˌkɒm- /

ADJECTIVE

not understandable

Synonyms

STRONGEST

baffling impenetrable inconceivable mystifying opaque puzzling unfathomable unimaginable unintelligible

WEAK

Delphic beats me beyond comprehension beyond one's grasp clear as mud cryptic enigmatic fathomless incognizable inscrutable mysterious obscure over one's head perplexing sibylline unclear ungraspable unknowable

Antonyms

STRONGEST

believable clear comprehensible fathomable imaginable intelligible understandable

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

If ever a match was destined to be decided by almost incomprehensible drama in stoppage time, it was this one.

From BBC • Apr. 25, 2026

Good, bad or completely incomprehensible, “The Drama” has done just that.

From Salon • Apr. 9, 2026

Arthur is a creepy dude, a generic-looking cellphone store employee with an incomprehensible plan.

From Los Angeles Times • Apr. 9, 2026

Berkshire employs no complex and incomprehensible compensation formulas for executives.

From Barron's • Mar. 16, 2026

The Fugitive Slave Law was no longer a great many incomprehensible words written down on the country’s lawbooks.

From "Harriet Tubman: Conductor on the Underground Railroad" by Ann Petry

Vocabulary lists containing incomprehensible

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The City of Ember

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