dead-on

from WordNet (r) 3.0 (2006)

dead-on
    adj 1: accurate and to the point; "a dead-on feel for
           characterization"; "She avoids big scenes...preferring to
           rely on small gestures and dead-on dialogue"- Peter
           S.Prescott

from The Collaborative International Dictionary of English v.0.48

dead-on \dead-on\ adj.
   precisely accurate and to the point; as, a dead-on feel for
   characterization. [prenominal and informal]

   Syn: precise.
        [WordNet 1.5]

              She avoids big scenes . . . preferring to rely on
              small gestures and dead-on dialogue. --Peter S.
                                                  Prescott
        [WordNet 1.5]