Related words to Metaphysical

monad

Biology. any simple, single-celled organism. any of various small, flagellate, colorless ameboids with one to three flagella, especially of the genus Monas.

a technique of literary analysis that regards meaning as resulting from the differences between words rather than their reference to the things they stand for. Different meanings are discovered by taking apart the structure of the language used and exposing the assumption that words have a fixed reference point beyond themselves