知らん顔

しらんかお

feigned ignorance

#943

Meanings

  1. noun, takes する, intransitive feigned ignorance; pretending not to know; pretending not to recognize (someone); ignoring
  2. unconcerned air; indifference; nonchalance

Its kanji

In sentences

彼女かのじょは知しらん顔かおをした。 She assumed an air of indifference. #87937

彼かれは私わたしを見みても知しらん顔かおをした。 He refused to notice me. #105581