痴 - stupid, foolish

molester; groper; masher; pervert

tone deafness; amusia; having no ear for music

idle complaint; grumble

dementia

(person with) no sense of direction; poor sense of locality

the three kilesas that poison the heart of man (greed, hatred and delusion)

tedious complaints; continual moaning

transformation of the population of Japan into idiots (because of television)

dementia praecox

dunce; fool; idiot

foolishness; silliness

crazy talk; nonsense; jest