Definition

Something that is difficult to understand or explain, often involving secrets or unknown elements.

Example

The disappearance of the ancient civilization remains a mystery to historians.

Conversation

Have you read that new book about the old house with a mystery behind it?

Not yet, but I've heard it's really intriguing!

I love how it keeps you guessing about the mystery throughout the story.

I can't wait to find out what the secret is!

Synonyms & Antonyms

Root Explanation

Mystery → It is derived from the Greek word "mysterion" (meaning a secret rite or doctrine) and the Latin "mysterium" (meaning a secret or hidden thing). The word "mystery" refers to something that is difficult or impossible to understand or explain, often involving secrets or the unknown.

Memory Tip

Think of a 'secret' ('mysterion') that is hard to understand or explain — that's what a mystery is.

Visually Confused Words