'Polemicist' definitions:

Definition of 'polemicist'

(from WordNet)
noun
A writer who argues in opposition to others (especially in theology) [syn: polemicist, polemist, polemic]

Definition of 'Polemicist'

From: GCIDE
  • Polemicist \Po*lem"i*cist\, n. A polemic. [R.] [1913 Webster]