Main entry: determinate, definitive
Definition: supplying or being a final or conclusive settlement
Usage: a definitive verdict; a determinate answer to the problem
Main entry: definitive, unequivocal
Definition: clearly defined or formulated
Usage: the plain and unequivocal language of the laws- R.B.Taney
Main entry: classic, classical, authoritative, definitive
Definition: of recognized authority or excellence
Usage: the definitive work on Greece; classical methods of navigation