- Further down
- Further underground
- Lower-pitched
- More penetrating
- Darkest (shade)
- Find most profound ingredient in Dundee pesto
- Lowest-pitched
- Most insightful
- Most intense
- Most penetrating
- Most profound
- Ear-piercing
- High-pitched
- Piercing sound
- Acute; sharp; piercing; having or emitting a sharp,
piercing tone or sound; -- said of a sound, or of that which produces a
sound.
- A shrill sound.
- To utter an acute, piercing sound; to sound with a
sharp, shrill tone; to become shrill.
- To utter or express in a shrill tone; to cause to make a
shrill sound.
- ..., aim, fire!
- array
- Duly equipped
- Gear up
- Geared up
- High-pitched
- On standby
- Acute
- Biting
- High-pitched
- Keen
- Keenly perceptive
- Musical note
- Tart