迂愚 is read as うぐ (ugu) and means stupid.
うぐ
ugu
ぐ
I
たいぐ
great folly or fool
かぐ
oneself
ぐち
moha (ignorance, folly)
おろか
foolish
ぐれんたい
gang of young toughs
ぐこう
foolish act
ぐちょく
simple honesty
ぐろう
mockery
ぐみんせいさく
policy of keeping the people ignorant and easily subjugated
しゅうぐせいじ
mobocracy
ぐこうやまをうつす
where there's a will, there's a way