Chapter Deceive to Defer of D by Soule's Synonymes

2. Mysterious, intricate, knotty, difficult, hard (to comprehend), unfathomable, profound.

3. Sagacious, penetrating, intelligent, discerning, shrewd, astute.

4. Absorbed, engrossed, rapt up.

5. Grave, low, not high, not sharp.

6. Dark, intense.

7. Great, thorough, entire, heartfelt.

Deep, n.

1. Sea, ocean, main, abyss of waters.

2. Depth, profound, abyss, deepest part or place, recess, bottom.

3. Mystery, enigma, profound riddle.

4. Stillness, silence, stillest part, inmost part, midst.

Deep, ad. See deeply.

Deepen, v. a.

1. Make deeper, increase the depth of.

2. Make darker, make more intense, darken, intensify.

3. Reduce to a lower tone, make more grave, lower.

4. Make more impressive or efficient, intensify, strengthen, increase, heighten, make more vivid.

Deepen, v. n. Grow deeper, become deeper, increase, heighten, become intenser or more decided.

Deeply, ad.

1. Profoundly, deep, to or at a great depth, far down.

2. Thoroughly, entirely, completely, profoundly.