One preoccupied with a doctrine (9)
I believe the answer is:
ideologue
(Other definitions for ideologue that I've seen before include "Dogmatic sort" , "Political reactionary" , "Dogmatist" , "Dogmatic type" , "Dogmatic theorist" .)
I believe the answer is:
ideologue
(Other definitions for ideologue that I've seen before include "Dogmatic sort" , "Political reactionary" , "Dogmatist" , "Dogmatic type" , "Dogmatic theorist" .)