Pynchonian UK /pɪnˈt͡ʃəʊ.ni.ən/US /pɪnˈt͡ʃoʊ.ni.ən/adjective 2noun 1forms 3 adjective2 •Of or relating to Thomas Pynchon (b. 1937), American novelist. •Densely convoluted, verbose and full of allusion. noun1 •An admirer or scholar of the works of the American novelist Thomas Pynchon (b. 1937).Largely dismissed by tenured Pynchonians when it was first published, Vineland now seems to have been underrated. — 1997 formsPynchonians · more Pynchonian · most Pynchonian