stupid stupid

adj

() lacking or marked by lack of intellectual acuity  ( stupid )
lacking or marked by lack of intellectual acuity

lacking intelligence  ( stupid, unintelligent )
lacking intelligence
 a dull job with lazy and unintelligent co-workers
a dull job with lazy and unintelligent co-workers

noun

() a person who is not very bright  ( dolt, pillock, poor fish, pudden-head, pudding head, stupe, stupid person, dullard, stupid )
a person who is not very bright
 The economy, stupid!
The economy, stupid!

adj

() in a state of mental numbness especially as resulting from shock  ( stunned, stupefied, stupid, dazed )
in a state of mental numbness especially as resulting from shock
 he had a dazed expression on his face
he had a dazed expression on his face
 lay semiconscious, stunned (or stupefied) by the blow
lay semiconscious, stunned (or stupefied) by the blow
 was stupid from fatigue
was stupid from fatigue