quickness
/ˈkwɪknəs/
noun
- The quality of moving or acting with great speed.
- The runner's quickness surprised everyone at the race.
- Her quickness on the soccer field made her a valuable player.
- The cat's quickness helped it catch the mouse.
- The ability to think or understand rapidly.
- She showed great quickness in learning the new software.
- The student's mental quickness earned her top marks in class.
- His quickness in solving puzzles impressed the teacher.
Antonyms