question mark

Used to express a significant doubt or uncertainty.

Indicates a primary or very important point of doubt.

Emphasizes a very large area of uncertainty.

To make something uncertain or cause it to be doubted.

A general doubt or uncertainty about a situation, plan, or future.

A doubt regarding someone's character, ability, or suitability.

Indicates that a situation is full of uncertainty.

Signifies that a doubt or uncertainty continues to exist.