RE:Pumpers Pumped 6mil in volume... yetadjective: stupid; comparative adjective: stupider; superlative adjective: stupidest having or showing a great lack of intelligence or common sense. "I was stupid enough to think she was perfect" synonyms: unintelligent, ignorant, dense, foolish, dull-witted, slow, simpleminded, vacuous, vapid, idiotic, imbecilic, imbecile, obtuse, doltish; More informalthick, dim, dimwitted, slow-witted, dumb, dopey, dozy, moronic, cretinous, pea-brained, halfwitted, soft in the head, brain-dead, boneheaded, thickheaded, wooden-headed, muttonheaded, daft "they're rather stupid" foolish, silly, unintelligent, idiotic, scatterbrained, nonsensical, senseless, harebrained, unthinking, ill-advised, ill-considered, unwise, injudicious; inane, absurd, ludicrous, ridiculous, laughable, risible, fatuous, asinine, mad, insane, lunatic; informalcrazy, dopey, cracked, half-baked, dimwitted, cockeyed, lamebrained, nutty, batty, cuckoo, loony, loopy "that was a really stupid thing to do" antonyms: MEANS THE OPOSITE OF intelligent, sensible. dazed and unable to think clearly. "apprehension was numbing her brain and making her stupid" synonyms: into a stupor, into a daze, into oblivion; More stupefied, dazed, unconscious "he drank himself stupid" antonyms: alert informal used to express exasperation or boredom. "she told him to stop messing with his stupid painting" noun informal noun: stupid; plural noun: stupids 1. a stupid person (often used as a term of address). "you're not a coward, stupid!"