a person who lacks good judgment

a person who is gullible and easy to take advantage of

a professional clown employed to entertain a king or nobleman in the Middle Ages

make a fool or dupe of

spend frivolously and unwisely

fool or hoax

indulge in horseplay

indulge in horseplay

commit adultery

spend frivolously and unwisely

a cone-shaped paper hat formerly placed on the head of slow or lazy pupils

a fruitless mission

a common mineral (iron disulfide) that has a pale yellow color

straggling shrub of northwestern North America having foliage with a bluish tinge and umbels of small bell-shaped flowers

an illusory state of wellbeing

European weed naturalized in America that resembles parsley but causes nausea and poisoning when eaten

foolish or senseless behavior

the trait of giving little thought to danger

marked by defiant disregard for danger or consequences

characterized by a feeling of irresponsibility

devoid of good sense or judgment

having or revealing stupidity

a female fool

without good sense or judgment

the trait of acting stupidly or rashly

the quality of being rash and foolish

a stupid mistake

proof against human misuse or error

not liable to failure

a size of paper used especially in Britain