#1
foolishness n. [
folly, unwiseness] the trait of acting stupidly or rashly
. wn #2
foolishness n. [
folly, craziness, madness] the quality of being rash and foolish; "trying to drive through a blizzard is the height of folly"; "adjusting to an insane society is total foolishness"
. wn #3
foolishness n. [
stupidity, betise, folly, imbecility] a stupid mistake
. wn