Noun interestingness has 1 sense
  1. interest, interestingness - the power of attracting or holding one's interest (because it is unusual or exciting etc.); "they said nothing of great interest"; "primary colors can add interest to a room"
    --1 is a kind of power, powerfulness
    Antonyms: uninterestingness
    --1 has particulars:
     newsworthiness, news; topicality; color, colour, vividness