愚昧 /yúmèi/ angolul

benighted▼(lacking education or knowledge, see also: unenlightened)
adjective
[UK: bɪ.ˈnaɪ.tɪd] [US: bə.ˈnaɪ.təd]

fatuous▼(obnoxiously stupid, vacantly silly, content in one's foolishness)
adjective
[UK: ˈfæ.tʃʊəs] [US: ˈfæ.tʃə.wəs]