Available Definitions:
1) a. - Equal to the end proposed; adequate to wants; enough; ample; competent; as, provision sufficient for the family; an army sufficient to defend the country.
2) a. - Possessing adequate talents or accomplishments; of competent power or ability; qualified; fit.
3) a. - Capable of meeting obligations; responsible.
4) a. - Self-sufficient; self-satisfied; content.