Definition of egregiousness in English:

egregiousness

noun

See egregious

  • ‘We hardly recognize the egregiousness of insults like this when they most urgently need to be remembered.’
  • ‘The Times had its several pomposities and egregiousness.’
  • ‘The English dub is awful, of course, but since 99% of all anime is served up this way in North America, it becomes increasingly difficult to put red marks on a disc for this egregiousness.’
  • ‘That is not to lessen the egregiousness or unacceptability of such behaviors.’
  • ‘But today the egregiousness threshold has been lowered and the ecumenical etiquette bar has been raised, so one withholds both consent and dissent.’