flip side
☆
- the reverse side (of a phonograph record), esp. the less important or less popular side
- the reverse or opposite, often sharply contrasting, side, aspect, effect, etc. of something or someone
See flip side in American Heritage Dictionary 4
noun Informal - The reverse side, as of a phonograph record.
- The opposite side: “The flip side of retrospectively savaging the loser is beatifying . . . the winner” (Charles Krauthammer).
Learn more about flip side