鎮ちん痛つう性せいConjugationsMeaningsNa-adjective1. analgesicKanji used鎮calm down痛pain性nature (of a person)Composed of鎮ちん痛つうpain relief; killing painNoun性せいnature (of a person); sex; gender; sex (i.e. sexual attraction, activity, etc.); -ty; -ity; -ness; -cyNoun