The crossword solution for the term 'OPPOSITES ATTRACT, FOR ONE' is ADAGE. An ADAGE is a proverb or saying that conveys a general truth. The phrase 'opposites attract, for one' is an example of an ADAGE, and it suggests that people who are different from each other can be attracted to one another. This phrase has been used to describe relationships between people, but it can also be applied to other situations.