The meaning of INSCRUTABLE is not readily investigated, interpreted, or understood : mysterious. How to use inscrutable in a sentence. Did you know?

INSCRUTABLE definition: incapable of being investigated, analyzed, or scrutinized; impenetrable. See examples of inscrutable used in a sentence.

INSCRUTABLE meaning: 1. not showing emotions or thoughts and therefore very difficult to understand or get to know: 2…. Learn more.

Dec 14, 2025 · inscrutable (plural inscrutables) One who or that which is inscrutable; a person, etc. that cannot be comprehended.

Definition of inscrutable adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

1. incapable of being investigated, analyzed, or scrutinized. 2. mysterious; unfathomable: an inscrutable smile.

Factsheet What does the word inscrutable mean? There are three meanings listed in OED's entry for the word inscrutable. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Any person or thing that's mysterious, mystifying, hard to read, or impossible to interpret is inscrutable. You ever notice how it's hard to tell what some people are thinking? Those folks are inscrutable.

in•scru•ta•ble (in skro̅o̅′ tə bəl), adj. incapable of being investigated, analyzed, or scrutinized; impenetrable. not easily understood; mysterious; unfathomable: an inscrutable smile. incapable of …

If a person or their expression is inscrutable, it is very hard to know what they are really thinking or what they mean. In public he remained inscrutable.