Jōyō kanji, Taught in junior high
JLPT level: N1
1663 of 2500 most used kanji in newspapers
Stroke count: 13
Meaning: stupid, foolish
Kunyomi: し.れる おろか
Onyomi: チ
Composition: 疒 知
Radical: 疒
Meaning: sickness
痴 (チ) foolishness, fool, moha (ignorance, folly)
痴呆 (チホウ) dementia
愚痴 (グチ) idle complaint, grumble, moha (ignorance, folly)
白痴 (ハクチ) idiot, retard, idiocy, profound mental retardation