263 - Paradox

1. [countable]   a person, thing or situation that has two opposite features and therefore seems strange                 (Oxford)

2. [countable, uncountable]   a statement containing two opposite ideas that make it seem impossible or unlikely, although it is probably true; the use of this in writing          (Oxford)

3. a situation or statement that seems impossible or is difficult to understand because it contains two opposite facts or characteristics                                                               (Cambridge) 

الٹی بات