内憂外患 ないゆうがいかん Meanings Noun troubles both at home and abroad Kanji 内 inside. Read as ナイ. 憂 melancholy. Read as ユウ. 外 outside. Read as ガイ. 患 ail. Read as カン. Word lists Yojijukugo (四字熟語) Jinuma: Japanese Dictionary · Word lists