| stagnation(decline, low, depression, gloom, dip) |
| sties |
| suds |
| sulky(discontent, dejection) |
| sullens |
| tedium(noun, sorrow, depression, melancholy, sadness) |
| tosses |
| tribulation(noun, depression, melancholy, unhappiness, anguish) |
| trouble(noun, worry, distress, sorrow, depression) |
| trough(decline, low, collapse, failure, depression) |
| vapors(noun, trouble, worry, distress, sorrow) |
| vexation(noun, depression, melancholy, sadness, gloom) |
| weariness(noun, depression, melancholy, sadness, gloom) |
| wistfulness(noun, sorrow, depression, melancholy, sadness) |
| worry(noun, trouble, distress, sorrow, melancholy) |
| wretchedness(noun, distress, sorrow, depression, melancholy) |
| yawn(depression, melancholy, gloom, apathy, lethargy) |
| DTs(wistfulness, heavyheartedness, mulligrubs) |
| absent-mindedness(melancholy, thoughtfulness, musing, languor, pensiveness) |
| absorption(thoughtfulness, musing, reflectiveness) |