hard-hit·ting /-ˈhɪtɪŋ/
  hard-hitting
       adj 1: characterized by or full of force and vigor; "a hard-hitting
              expose"; "a trenchant argument" [syn: trenchant]
       2: aggressively and persistently persuasive; "a hard-hitting
          advertising campaign"; "a high-pressure salesman" [syn: high-pressure]