不顕性感染 ふけんせいかんせん Meanings Noun inapparent infection; subclinical infection Antonym: 顕性感染 (けんせいかんせん). Kanji 不 un-. Read as フ. 顕 manifest. Read as ケン. 性 nature. Read as セイ. 感 feel. Read as カン. 染 stain. Read as セン. Word lists Medicine Jinuma: Japanese Dictionary · Word lists