Knŏt'ty, a.

adjective

(nŏt'ty), a. [compar. KNOTTIER; superl. KNOTTIEST.]

  1. Full of knots; having many knots; as, knotty timber.
  2. Hard; rugged; as, a knotty head. Rowe.
  3. Difficult; intricate; perplexed. “A knotty point to which we now proceed.” Pope.