金剛不壊 こんごうふえ Meanings Noun firm and solid; sturdy and indestructible; unshakable; adamantine Kanji 金 money. Read as コン. 剛 sturdy. Read as ゴウ. 不 un- 壊 destroy. Read as エ. Word lists Yojijukugo (四字熟語) Jinuma: Japanese Dictionary · Word lists