stupid and confused; "blathering like the addlepated nincompoop that you are"; "a confused puddingheaded, muddleheaded fellow"- Isaac Sterne
devoid of intelligence
a whimsically eccentric person
eccentric; risky; harebrained
having or revealing stupidity; "ridiculous anserine behavior"; "a dopey answer"; "a dopey kid"; "some fool idea about rewriting authors' books"
having a mental age of three to seven years
insanely irresponsible; "an idiotic idea"
incongruous;inviting ridicule; "the absurd excuse that the dog ate his homework"; "that's a cockeyed idea"; "ask a nonsensical question and get a nonsensical answer"; "a contribution so small as to be laughable"; "it is ludicrous to call a cottage a mansion"; "a preposterous attempt to turn back the pages of history"; "her conceited assumption of universal interest in her rather dull children was ridiculous"
not given careful consideration; "ill-considered actions often result in disaster"; "an ill-judged attempt"
devoid of intelligence
(of especially persons) lacking sense or understanding or judgment
unresponsive to stimulation; "he lay insensible where he had fallen"; "drugged and senseless"
not marked by the use of reason; "mindless violence"; "reasonless hostility"; "a senseless act"
serving no useful purpose; having no excuse for being;
dazed from or as if from repeated blows;
inspiring scornful pity;
lacking seriousness; given to frivolity;
in a state of mental numbness especially as resulting from shock; "he had a dazed expression on his face"; "lay semiconscious, stunned (or stupefied) by the blow"; "was stupid from fatigue"
lacking or marked by lack of intellectual acuity
lacking intelligence; "a dull job with lazy and unintelligent co-workers"
a person who is not very bright; "The economy, stupid!"
hard to pass through because of dense growth; "dense vegetation"; "thick woods"
having a short and solid form or stature; "a wrestler of compact build"; "he was tall and heavyset"; "stocky legs"; "a thickset young man"
in quick succession; "misfortunes come fast and thick"
not thin; of a specific thickness or of relatively great extent from one surface to the opposite usually in the smallest of the three solid dimensions; "an inch thick"; "a thick board"; "a thick sandwich"; "spread a thick layer of butter"; "thick coating of dust"; "thick warm blankets"
with a thick consistency; "the blood was flowing thick"