Upside /(?)/

Up·side

Upside

n.
  1. The upper side; the part that is uppermost.
  2. the benefits; the positive features; -- said of a situation or event that has both positive (good) and negative (bad) aspects.
    These that have turned the world upside down are come hither also.
    — Acts xvii. 6.

Phrases & Compounds
To be upsides with
to be even with.
Upside down
With the upper part undermost; hence, in confusion; in complete disorder; topsy-turvy.