麻薬性鎮痛薬 まやくせいちんつうやく Meanings Noun narcotic analgesic Kanji 麻 hemp. Read as マ. 薬 drug. Read as ヤク. 性 nature. Read as セイ. 鎮 quell. Read as チン. 痛 pain. Read as ツウ. Jinuma: Japanese Dictionary · Word lists