Answer:
The details.
Explanation:
An outline will only be the outer edge. There is no details. A finished piece of writing will be complete, whole. It will include all the pieces that constuct a good essay.
it means Colloquial, conversational, informal refer to types of speech or to usages not on a formal level. Colloquial is often mistakenly used with a connotation of disapproval, as if it meant “vulgar” or “bad” or “incorrect” usage, whereas it is merely a familiar style used in speaking and writing.
