高認 こうにん Meanings Noun Certificate for Students Achieving the Proficiency Level of Upper Secondary School Graduates (i.e.: Japanese high-school equivalency examination) See also: 高校卒業程度認定試験 (こうこうそつぎょうていどにんていしけん). Kanji 高 high. Read as コウ. 認 recognize. Read as ニン. Jinuma: Japanese Dictionary · Word lists