Definite
Part of speech: adjective
Definition: Having distinct limits. Free from any doubt. Designating an identified or immediately identifiable person or thing
Example sentence: No man ever looks at the world with pristine eyes. He sees it edited by a definite set of customs and institutions and ways of thinking.
Decided
Part of speech: adjective
Definition: determined; resolute
Part of speech: verb
Definition: To resolve (a contest, problem, dispute, etc.); to choose, determine, or settle
Example sentence: I decided I can't pay a person to rewind time, so I may as well get over it.