Answer: arguing

AnswerCrossword Clue
ARGUINGVerbally battling
ARGUINGPresenting, as a case
ARGUINGIndulging in forensics.
ARGUINGAcrimonious activity
ARGUINGAt it
ARGUINGDebating society activity
ARGUINGThere is a lot of this going on in debate clubs
ARGUINGCourtroom activity
arguingto dispute
arguingto give reasons for or against
arguingto persuade
arguingto present reasons for or against something
arguingARGUE, to discuss with reasoning