無常むじょう Noun English jmdict 1 noun (common) (futsuumeishi) Buddhism impermanence Antonym: 常住 (じょうじゅう) 人生の無常をしみじみと感じる。 I feel the uncertainty of life. 2 nouns which may take the genitive case particle 'no' adjectival nouns or quasi-adjectives (keiyodoshi)noun (common) (futsuumeishi) mutable;uncertain;ever-changing;transitory;transient;evanescent