| mopes(noun, sorrow, depression, melancholy, sadness) |
| morbidity(noun, sorrow, depression, melancholy, sadness) |
| mourning(noun, sorrow, depression, melancholy, sadness) |
| muse(noun, study, vision, fantasy, dream) |
| musefulness |
| oppression(noun, sorrow, depression, melancholy, sadness) |
| pessimism(noun, depression, melancholy, sadness, gloom) |
| phantasy(noun, study, vision, fantasy, dream) |
| pipe-dreaming |
| pipe dream(noun, expression, fantasy, dream, thoughtfulness) |
| plaintiveness(noun, dejection) |
| profound thought |
| romantic melancholy |
| saturninity(noun, sorrow, depression, melancholy, sadness) |
| sorrow(noun, depression, melancholy, sadness, gloom) |
| speculativeness |
| tedium(noun, sorrow, depression, melancholy, sadness) |
| thought(noun, consideration, fantasy, dream, thinking) |
| trance(noun, study, consideration, vision, fantasy) |
| trip(noun, fantasy, dream, thoughtfulness, vagueness) |