polemic
po.lem.ic or po.lem.i.cal \p*-'lem-ik\ \-i-k*l\ \-k(*-)le-\ \-'lem-*-s*st\
n [F pole`mique, fr. MF, fr. polemique controversial, fr. Gk pole]mikos
warlike, hostile, fr. polemos war; akin to OE ealfelo baleful, Gk pallein
to brandish 1a: an aggressive attack on or refutation of the opinions or
principles of another 1b: the art or practice of disputation or
controversy - usu. used in pl. but sing. or pl. in constr. 2: an
aggressive controversialist : DISPUTANT pl but sing or pl in constr 3:
the branch of Christian theology devoted to the refutation of errors -
polemic aj