INSCRUTABLE Synonyms: 143 Similar and Opposite Words

inscrutable

adjective

in-ˈskrü-tə-bəl

Definition of inscrutable next

as in mysterious

being beyond one's powers to know, understand, or explain the many inscrutable beliefs of that ancient religion

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

as in ambiguous

having an often intentionally veiled or uncertain meaning ancient oracles typically uttered inscrutable prophecies that could be interpreted almost any way one chose

Synonyms & Similar Words

Antonyms & Near Antonyms

Example Sentences

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.

Recent Examples of inscrutable While others have shared my friend’s experience, a variety of factors—water temperature, visibility, the inscrutable whims of these mysterious creatures—can make spotting them a challenge. —

David Amsden, Travel + Leisure, 9 Mar. 2026 The Cast Paints a Picture Several former SNL cast members weigh in during the trailer, and their comments sketch a portrait of a boss who is equal parts revered and inscrutable. —

Hanna Wickes, Charlotte Observer, 5 Mar. 2026 Leo, while distinct in style from his predecessor and still somewhat inscrutable, could broadly be described as Francis’ choice. —

Christopher Lamb, CNN Money, 1 Mar. 2026 The answer deals with vast distances, inscrutable forces and the ultimate fate of the cosmos. —

Phil Plait, Scientific American, 20 Feb. 2026 See All Example Sentences for inscrutable

Recent Examples of Synonyms for inscrutable

Adjective

Many joked that the clip explained years of mysterious toy discoveries beneath their own furniture.

— Daniella Gray, MSNBC Newsweek, 31 Mar. 2026
Unfortunately, Grace can’t see into the mysterious, opaque little organisms until a dead one becomes translucent.

— Deana L. Weibel, The Conversation, 31 Mar. 2026