nimble

/ˈnɪmbəl/
adjective
  1. Quick and light in movement or action; agile.
    • The cat was nimble enough to jump from the fence to the roof without a sound.
    • Her nimble fingers made untangling the necklace look easy.
    • The gymnast's nimble movements earned her a perfect score.
  2. Quick to understand, think, or respond; mentally sharp.
    • The student's nimble thinking helped her answer the tricky question before anyone else.
    • A good debater needs to be nimble with words and ideas.
    • He has a nimble mind that can solve puzzles in seconds.
Antonyms