superfluity

noun3

1. •
   The quality or state of being superfluous; overflowingness.

   • Each stores has its own storekeeper, a clerk who specializes in organizing his department so that there is not a superfluity of one article and a scarcity of another. — 1921
2. •
   Something superfluous, such as a luxury.

   • As they had almost all the conveniencies of life within themselves, they seldom visited towns or cities in search of superfluity. — 1766
3. •
   (rare) A group of nuns.

   • […] That man could charm the panties off a superfluity of nuns. — 2012