polemic
n. வாதம், வாத உரைஞர், வாதத்திற்குரிய நுல், (பெ.) வாதத்திற்குரிய.
Po*lem"ic, a. Etym: [Gr. polémique.] 1. Of or pertaining to controversy; maintaining, or involving, controversy; controversial; disputative; as, a polemic discourse or essay; polemic theology. 2. Engaged in, or addicted to, polemics, or to controversy; disputations; as, a polemic writer. South. Po*lem"ic, n. 1. One who writes in support of one opinion, doctrine, or system, in opposition to another; one skilled in polemics; a controversialist; a disputant. The sarcasms and invectives of the young polemic. Macaulay. 2. A polemic argument or controversy.