English edit

Etymology edit

From unfriendly +‎ -ness. Compare Dutch onvriendelijkheid, German Unfreundlichkeit.

Noun edit

unfriendliness (countable and uncountable, plural unfriendlinesses)

  1. (uncountable) The state of being unfriendly.
  2. (countable) An unfriendly act; unfriendly acts or actions.

Antonyms edit

Translations edit