| sounding(power, strength, intensity, resonance, sonority) |
| bathymetry |
| depth(noun, power, strength, intensity, distance) |
| oceanography |
| sonar |
| base(power, strength, intensity, extent, bottom) |
| bottom(power, strength, intensity, extent, resonance) |
| concentration(power, strength, intensity) |
| declination(power, strength, intensity, extent, bottom) |
| deepness(extent, bottom, resonance, sonority) |
| draft(power, strength, intensity, extent, bottom) |
| drop(power, strength, intensity, extent, bottom) |
| expanse(power, strength, intensity, extent, bottom) |
| extent(power, strength, intensity, bottom, resonance) |
| intensity(power, strength, extent, bottom, resonance) |
| low pitch(expression, resonance, sonority, deepness) |
| lower register(expression, power, strength, intensity, extent) |
| lowness(power, strength, intensity, extent, bottom) |
| measure(power, strength, intensity, extent, bottom) |
| measurement(power, strength, intensity, extent, bottom) |