1. shaft louse a louse parasitic on poultry
  2. shop class a course of instruction in a trade
  3. feckless generally incompetent and ineffectual
  4. shiftless lacking ambition or initiative
  5. shingles eruptions along a nerve path often accompanied by severe neuralgia
  6. sheet glass glass formed into large thin sheets
  7. changeless remaining the same for indefinitely long times
  8. shot glass a small glass adequate to hold a single swallow of whiskey
  9. Sophocles one of the great tragedians of ancient Greece (496-406 BC)
  10. smokeless emitting or containing little or no smoke
  11. life class an art class using a live human model
  12. vocalise utter speech sounds
  13. wakeless (of sleep) deep and complete
  14. china closet a cabinet for storing and displaying china
  15. foreclose keep from happening or arising; make impossible
  16. enclose surround completely
  17. subvocalise articulate without making audible sounds
  18. vocalize utter speech sounds
  19. come close be close or similar
  20. draw close move towards