Paradox

n. [Gr. παράδοξον, from παρά, beside, beyond, contrary to, against, and δόξα, opinion; δοκεῖν, to think, suppose, imagine; Lat. paradoxum, Fr. paradoxe, Sp. paradoja, It. paradosso.] A tenet or proposition contrary to received opinion; a sentiment seemingly absurd or contradictory; that which in appearance and language is absurd, but yet true in fact.

A glass there is to color that paradox, and make it appear in show not to be altogether unreasonable. Hooker.