aggressive synonyms:
adj
antagonistic, assertive, attacking, bellicose, belligerent, bullying, sl butch, contentious, destructive. hostile, jingoistic, sl macho, militant, offensive, provocative, pugnacious, pushful, inf pushy, quarrelsome, violent, warlike, zealous.
Opp DEFENSIVE, PEACEABLE.
Example:
Police received 568 calls about “aggressive begging” at an upmarket Sheffield supermarket over a year.