What does "deeply" mean?

Deeply: Profoundly; thoroughly; not superficially; in a high degree; intensely; as, deeply skilled in ethics. He had deeply offended both his nobles and people. Bacon. He sighed deeply in his spirit. Mark viii.

Additional senses

  1. 2.3. Very; with a tendency to darkness of color. The deeply red juice of buckthorn berries. Boyle.
  2. 3.Gravely; with low or deep tone; as, a deeply toned instrument.
  3. 4.With profound skill; with art or intricacy; as, a deeply laid plot or intrigue.

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