pietist noun. 
['pʌɪǝtɪst] L17.[German, from Latin pietas: see PIETY, -IST.]1.  Ecclesiastical History. (Also 
Pietist.) A follower of pietism. 
L17.2.  A person characterized by or professing (often affected or exaggerated) piety; a person devoted to strict religious practice, esp. as opp. to intellectual belief. 
M18. ■   pie'tistic adjective pertaining to pietists or pietism; characterized by pietism: 
M19. ■   pie'tistical adjective (
rare) = 
pietistic E19. ■   pie'tistically adverb (
rare) 
L19.  [TahlilGaran] English Dictionary ▲