失認 しつにん Meanings Noun agnosia Kanji 失 lose. Read as シツ. 認 recognize. Read as ニン. Words containing 失認 相貌失認 (そうぼうしつにん) prosopagnosia 失認症 (しつにんしょう) agnosia (loss of ability to recognize objects, persons, sounds, shapes, or smells) 視空間失認 (しくうかんしつにん) visuospatial agnosia And 1 more. Jinuma: Japanese Dictionary · Word lists