stupid, dull, dense, crass, dumb mean lacking in power to absorb ideas or impressions. stupid implies a slow-witted or dazed state of mind that may be either congenital or temporary.

STUPID definition: 1. silly or unwise; showing poor judgment or little intelligence: 2. annoying, or causing a…. Learn more.

Definition of stupid adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

stu•pid /ˈstupɪd, ˈstyu-/ adj., -er, -est, n. lacking quickness and keenness of mind: a stupid person. characterized by or showing mental dullness: a stupid question. boring or dull, esp. due to lack …

Define stupid. stupid synonyms, stupid pronunciation, stupid translation, English dictionary definition of stupid. adj. stu·pid·er , stu·pid·est 1. Slow to learn or understand; obtuse. 2. …

Dec 23, 2025 · She had never seen Frank Churchill so silent and stupid. He said nothing worth hearing—looked without seeing—admired without intelligence—listened without knowing what …

A stupid person doesn’t have much intelligence or imagination, and they go through life making decisions that seem to lack all common sense. If you’ve got a brain but you don’t use it, you …

STUPID definition: lacking ordinary quickness and keenness of mind; slow-witted. See examples of stupid used in a sentence.

If you say that someone or something is stupid, you mean that they show a lack of good judgment or intelligence and they are not at all sensible. I'll never do anything so stupid again. I made a …

STUPID meaning: 1 : not intelligent having or showing a lack of ability to learn and understand things; 2 : not sensible or logical foolish