| pensive(adjective, sad, sorrow, depression, woe) |
| pitiless(adjective, hard, severe, sharp, nasty) |
| pleasureless(adjective, unhappy, dark, gloom, black) |
| poignant |
| punitive(adjective, hard, severe, sharp, nasty) |
| reclusive(adjective, down, empty, solitary, alone) |
| rejected(adjective, down, empty, solitary, alone) |
| renounced(adjective, down, empty, solitary, alone) |
| ruthless(adjective, hard, severe, sharp, nasty) |
| sad sack(adjective, sad, sorrow, depression, woe) |
| sadful(adjective, sad, sorrow, depression, woe) |
| saturnine |
| secluded(adjective, down, empty, solitary, alone) |
| sick at heart(expression, idiom, dejection) |
| single(adjective, down, empty, solitary, alone) |
| solemn(adjective, sad, sorrow, depression, woe) |
| solitary(adjective, sad, unhappy, miserable, down) |
| sombre(adjective, unhappy, dark, gloom, black) |
| sombrous(adjective, unhappy, dark, gloom, black) |
| sore |