irrelevance

 
Pronunciation: /ɪˈrɛlɪv(ə)ns/

noun

[mass noun]
  • the quality or state of being irrelevant: the document was withheld on grounds of irrelevance
  • [count noun] a person or thing that is irrelevant: he regarded religion as an irrelevance

Derivatives

irrelevancy

noun (plural irrelevancies)