paradoxology
/ˌparədɒkˈsɒlədʒi/noun
1The action or habit of indulging in or propounding paradoxes; paradoxicality.
2Paradoxography.
Origin
Mid 17th century; earliest use found in Thomas Browne (1605–1682), physician and author. In sense 1 from post-classical Latin paradoxologia love of paradox from classical Latin paradoxum + -logia.