The Collaborative International Dictionary
Philosophistic
Philosophistic \Phi*los`o*phis"tic\, Philosophistical \Phi*los`o*phis"tic*al\, a. Of or pertaining to the love or practice of sophistry. [R.]
Wiktionary
philosophistic
a. Exhibiting a love of sophistry or logical reasoning; '''philosophical'''; may include fallacious reasoning.