Stupid: meaning, definitions and examples

Used to describe a serious lack of intelligence or thought. Often considered offensive and can hurt feelings.

• That was a stupid mistake
• Why would you do such a stupid thing?

Used to describe someone who acts in a way that lacks good sense or judgment. Can be less harsh than 'stupid'.

• It was foolish of you to go out without an umbrella
• Don't make such a foolish decision again

Used in a more playful or less serious manner to describe actions or behaviors that are not sensible. Often used affectionately.

• Stop being silly and put on your coat
• That was a silly joke

Used to describe someone who lacks general intelligence or the ability to comprehend complex ideas. This word is more clinical and formal.

• The test results indicated that he was unintelligent in certain areas
• They hired someone they thought was less unintelligent for the job

This word is used when someone does or says something that lacks intelligence. It has a negative connotation and can be offensive.

• That was a stupid mistake.
• He made a stupid comment during the meeting.

This is used when something or someone is causing slight anger or irritation over time. It is less intense than 'frustrating' or 'irritating'.

• Her constant humming is annoying.
• It's annoying that the internet is so slow today.

Use this when feeling upset or discouraged due to an inability to change or achieve something. It often involves a sense of helplessness.

• It's frustrating when my computer crashes in the middle of my work.
• He found it frustrating to deal with so many delays.

Use this word when something or someone is causing slight anger or impatience. It is a bit more intense than 'annoying'.

• The constant noise from the construction site is really irritating.
• It's irritating when people are late.