noun
two sides of the same coin; same despite appearances
Used to express that two things that seem different are essentially the same. Often appears in the phrase 不二のもの.
生と死は不二のものだ。
Life and death are two sides of the same coin.
expression
Archaic closing phrase used in formal letters. Cross-referenced with 不一, which is a similar letter-closing expression.
See also: 不一
古い手紙の末尾に「不二」と記されていた。
At the end of the old letter, '不二' was written.
noun which may take the genitive case particle 'no', noun
Archaic original meaning. Now rarely used independently; more common in set phrases or literary contexts.
富士山は不二の霊峰と称えられる。
Mt. Fuji is praised as the peerless sacred peak.