paradox
noun
a statement that seems self-contradictory or absurd but in reality expresses a possible truth.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
I am sorry to find you participating in the vulgar error of the reading public, to whom an unusual collocation of words, involving a juxtaposition of antiperistatical ideas, immediately suggests the notion of hyperoxysophistical paradoxology.
From Nightmare Abbey by Thomas Love Peacock