後天性 こうてんせい Meanings Noun acquired; a posteriori Kanji 後 after. Read as コウ. 天 heaven. Read as テン. 性 nature. Read as セイ. Words containing 後天性 後天性免疫不全症候群 (こうてんせいめんえきふぜんしょうこうぐん) acquired immune deficiency syndrome Jinuma: Japanese Dictionary · Word lists