conceit

/kənˈsit/
noun
  1. Excessive pride in oneself or one's abilities; vanity.
    • His conceit made him unpopular with his classmates.
    • The actor's conceit was obvious in every interview he gave.
    • She had the conceit to think she was the best singer in the choir.
  2. An elaborate or fanciful metaphor, especially in literature.
    • Shakespeare's sonnets often contain an extended conceit.
    • The poet used a clever conceit comparing love to a rose.
    • The writer's conceit of a world made of glass was original and striking.
Antonyms
What does "conceit" mean? | whatsthatwordmean | whatsthatwordmean