unpleasantness

noun

1. the quality or state of being unpleasant.
2. something that is displeasing or offensive, as an experience, event, or situation: An unpleasantness made them ill-at-ease.
3. an unpleasant feeling or sensation caused by disagreeable or painful stimuli.

noun

1. the state or quality of being unpleasant
2. an unpleasant event, situation, etc
3. a disagreement or quarrel