Definition: A person who is not very smart or lacks imagination.

Example: He was called a dullard for his inability to understand the simple concept.

Definition: The least interesting or exciting; lacking brightness or sharpness.

Example: The movie was the dullest I've ever seen, and I almost fell asleep.

Definition: The state of being not sharp or not exciting; it can refer to a lack of brightness, interest, or quickness in understanding.

Example: The dullness of the lecture made it hard for the students to stay awake.

Definition: In a way that lacks brightness, interest, or excitement; done without energy or enthusiasm.

Example: The lecture was delivered dully, making it hard for the students to stay awake.

Definition: Not able to speak or lacking intelligence; often used to describe someone who makes foolish decisions.

Example: He made a dumb mistake by not studying for the exam.

Definition: To make someone unable to speak or silent.

Example: The loud noise dumbed the crowd, leaving them speechless.

Definition: The word describes someone or something that is considered to have the least intelligence or is the most foolish among a group.

Example: He made the dumbest mistake in the exam by not reading the questions carefully.

Definition: To cause someone to be extremely surprised or confused.

Example: The magician's trick was so amazing that it dumbfounded the entire audience.

Definition: Feeling very surprised and unable to speak because of shock.

Example: She was dumbfounded when she heard the unexpected news.

Definition: To be very surprised or shocked, often to the point of being unable to respond or think clearly.

Example: She was dumbfounded when she heard the unexpected news.

Definition: In a way that causes someone to be extremely surprised or shocked.

Example: The magician performed dumbfoundingly amazing tricks that left the audience speechless.

Definition: In a way that shows a lack of intelligence or understanding; foolishly or without thought.

Example: He stared dumbly at the complicated instructions, unsure of what to do next.