smugness

/ˈsmʌɡnəs/
noun
  1. A feeling or attitude of being too proud of yourself and your achievements, often in a way that annoys other people.
    • The team's smugness disappeared after they lost the championship game.
    • There was an air of smugness about her as she listed all her accomplishments.
    • His smugness after getting the promotion made him unpopular with his coworkers.
Antonyms
What does "smugness" mean? | whatsthatwordmean | whatsthatwordmean