Sufficient; all that is required, needed, or appropriate, used before a noun like some or a bit of, and can also be used after a noun in an archaic manner.

(rare, chiefly in the plural) An instance of being sufficient, or of doing something sufficiently.

A sufficient or adequate number, amount, etc.

Sufficiently.

Fully; quite; used after adjectives to express slight augmentation of the positive degree, and sometimes equivalent to very.

Used after certain adverbs to emphasise that a quality is notable, unexpected, etc.

Stop! Don't do that any more!