Sluggishness, n.
- 1. Phlegm, apathy, insensibility, dulness, indifference, inertness, indolence, slothfulness, laziness, supineness,
torpor, sloth.
- 2. Inertness.
- 3. Slowness.
Sluice, n. Opening, vent.
Sluice-gate, n. Flood-gate, water-gate, sluice.
Slum, n. Close (in a city), alley, lane, dark retreat, low neighborhood.