D defs.my
Entry 1 sense Webster, 1913

Callidity

· Cal·lid·i·ty · IPA
01 n. Acuteness of discernment; cunningness; shrewdness.
  1. 1.
    Acuteness of discernment; cunningness; shrewdness.[R.]
    “Her eagly-eyed callidity.” — C. Smart.