superfluity
1. [ noun ] extreme excess
Synonyms: overplus plethora embarrassment nimiety
Examples:

"an embarrassment of riches"

Related terms: excess redundancy
Similar spelling:   superfluously
  superfluous
  superficiality
  superfamily
  superfecta
  superphylum
  superficial
  superfetate
  superfatted
  superbug
  superposition
  superfund
  superfine
  superfetation
  superable