愚昧

ぐまい

stupid

無知蒙昧

むちもうまい

unenlightened, in the darkest ignorance

凡庸愚昧

ぼんようぐまい

ordinary and ignorant, mediocre and stupid

無知

むち

ignorance, innocence, stupidity

無知の知

むちのち

wisdom to realize one's own ignorance

無学無知

むがくむち

illiterate and ignorant

愚

ぐ

foolishness, silliness, stupidity, folly

無知文盲

むちもんもう

ignorant and illiterate

曖昧

あいまい

fuzzy

昧爽

dawn

蒙昧

もうまい

ignorance, (lack of) enlightenment or civilization (civilisation), unenlightened, uncivilized, uncivilised

三昧

さんまい ざんまい

indulgence, luxury

昧旦

まいたん

dawn; daybreak

愚問愚答

ぐもんぐとう

silly questions and silly answers, a silly dialogue

愚図愚図

ぐずぐず

slowly, tardily, hesitatingly, lingering, complaining

愚痴愚痴

ぐちぐち

mumbling; muttering

無知は幸福

むちはこうふく

Ignorance is bliss

愚か

おろか

foolish, stupid

愚痴

ぐち

moha (ignorance, folly)