uncommonness

/ʌnˈkɑmənnəs/
noun
  1. The quality of being rare or not usual.
    • The uncommonness of the bird made it a special sighting.
    • She appreciated the uncommonness of her friend's perspective.
    • The uncommonness of the disease puzzled the doctors.
Synonyms
What does "uncommonness" mean? | whatsthatwordmean | whatsthatwordmean