The crossword solutions FOR the term IN FAVOR are PRO and FOR. PRO is an abbreviation FOR the Latin phrase 'PRO et' which means 'FOR and against'. It is commonly used to indicate support or approval of a particular opinion, action, or cause. FOR is a preposition that is used to indicate direction, purpose, or destination. It is also used to express support or approval of something. Together, these two words indicate that someone is in favor of something.