What does "pert" mean?

Pert: Lively; brisk; sprightly; smart. [Obs.] Shak.

Additional senses

  1. 2.Indecorously free, or presuming; saucy; bold; impertinent. "A very pert manner." Addison. The squirrel, flippant, pert, and full of play. Cowper.
  2. 3.To behave with pertness. [Obs.] Gauden.

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