foolishness; fool; moha (ignorance, folly)
idle complaint; grumble; moha (ignorance, folly)
the three kilesas that poison the heart of man (greed, hatred and delusion)
tone-deafness; amusia; tone-deaf; off-key; having no sense (of something); being hopeless (when it comes to something)
prone to complaining; petulant; querulous; grumpy