Mysterious in a sentence and paraphrased in a sentence.

Here are examples of the word/phrase "mysterious" used in a sentence and paraphrased in a sentence...

How to go about solving this mysterious case is a mystery within itself.

How to go about solving this cryptic case is a mystery within itself.

The secret behind the swordman's technique is mysterious.

The secret behind the swordman's technique is abstruse.

Whenever people enter that mysterious cave, they never come back out the same.

Whenever people enter that inscrutable cave, they never come back out the same.

Other Examples...