Definition of uninterestingness in English:

uninterestingness

noun

  • See uninteresting

    • ‘All complaints against the uninterestingness of that and other sections may kindly be deposited in my mailbox.’
    • ‘When a group maintains such a level for five years, however, its uninterestingness becomes noteworthy in itself.’
    • ‘But if you want proof of my complete uninterestingness, check back in a week or two.’
    • ‘It has an almost Zen-like quality of uninterestingness.’
    • ‘Sorry about the uninterestingness of this chapter.’