Antonyms are words with opposite meanings. Occupation is a synonym (a word with a similar meaning) for career.
An antonym for rookie is veteran.
An antonym for propitiate is anger.
Antonym to the word "Complete" is: Incomplete.
The antonym is unimpressive.
informal
occupation
pizza
higher pay or contract for career and opposite for occupation
A music career
you will never now what her career was but if you look at her occupation it tells you that she is a novelist.
nature of occupation
That is the correct spelling of "livelihood" (an occupation or career).
there classes
Reeve is/was an occupation in feudal society, a kind of elected official. In modern times the closest equivalent might be mayor or possibly sheriff. I'm not sure it has an antonym.
A chosen pursuit; a profession or occupation.
lifework, profession, vocation, occupation, employment, art
He was a businessman, and he also managed her career for a while.