adjective. Slow to learn or understand; obtuse.

adjective. Tending to make poor decisions or careless mistakes.

adjective. Marked by a lack of intelligence or care; foolish or careless.

adjective. Dazed, stunned, or stupefied.

adjective. Used to express disparagement or exasperation.

noun. A stupid or foolish person.

In a state of stupor; having the faculties deadened or dulled; stupefied, either permanently or temporarily; benumbed.

Lacking ordinary activity of mind; dull in ideas or expression; slow-witted; obtuse; crass.

Characterized by mental dullness or inanity; witless; senseless; foolish; inane: as, a stupid joke; a stupid book; stupid fears.

Synonyms Heavy, dull, drowsy, lethargic, comatose, torpid.

Muddy-brained, muddled.

Silly, Foolish, etc. (see absurd); flat, tame, humdrum, pointless, prosaic. See list under foolish.

noun. A stupid or humdrum person; a blockhead; a dunce.

adjective. Very dull; insensible; senseless; wanting in understanding; heavy; sluggish; in a state of stupor; -- said of persons.

adjective. Resulting from, or evincing, stupidity; formed without skill or genius; dull; heavy; -- said of things.

adjective. Lacking in intelligence or exhibiting the quality of having been done by someone lacking in intelligence.

adjective. To the point of stupor.

adjective. Characterized by or in a state of stupor; paralysed.

adjective. Lacking sensation; inanimate; destitute of consciousness; insensate.

adjective. Amazing.

adjective. damn, annoying, darn

adverb. Extremely.

noun. A stupid person; a fool.

adjective. in a state of mental numbness especially as resulting from shock

adjective. lacking or marked by lack of intellectual acuity

adjective. lacking intelligence

noun. a person who is not very bright

"Oh, Harvey, stupid, _stupid_ -- the video monitors on the deck -- Ben must have given her a gun, _knowing_ she would someday use it --"

clever  intelligent  precocious  sharp  shrewd  

simpleton  

anserine  blockheaded  boneheaded  brainless  cloddish  

stupendous  stupor  

Cupid  cupid  

cruel  dumb  foolish  ignorant  miserable  

Boeotian  absurd  addle  addle-headed  addled