愚 - foolish, folly, absurdity

idle complaint; grumble

foolish; stupid; silly

gang of young toughs; hooligans; hoodlums; hoods; yobbos

foolishness; silliness; stupidity; folly

slowly; tardily; dawdling; lingering; hesitantly

stupid book; worthless book

one's mother

(one's) father

foolish retainer

Gukanshō (1220 historical treatise by Jien); A Selection of the Opinions of a Fool

foolish; stupid; silly

common person; foolish commoner