Definitive
From BiblePortal Wikipedia
Definitive [1]
(1): ( a.) Limiting; determining; as, a definitive word.
(2): ( a.) Determinate; positive; final; conclusive; unconditional; express.
(3): ( n.) A word used to define or limit the extent of the signification of a common noun, such as the definite article, and some pronouns.
(4): ( a.) Determined; resolved.