無感覚 むかんかく Meanings な-adjective, Noun numb; insensitive (e.g. to pain) apathetic; insensitive; indifferent; impervious; callous; thick-skinned Kanji 無 without. Read as ム. 感 feel. Read as カン. 覚 aware. Read as カク. Jinuma: Japanese Dictionary · Word lists