| collapse |
| concern(noun, anxiety, fear, nervousness, unease) |
| contemplation(thoughtfulness, musing, reflectiveness) |
| contemplativeness(thoughtfulness, musing, reflectiveness) |
| crash |
| creeps(noun, excitement, anxiety, fear, nervousness) |
| crestfallen(blue, low, melancholy, miserable, depressed) |
| daydream(thoughtfulness, musing, reflectiveness) |
| depressed(blue, low, melancholy, miserable) |
| descent(depression, recession, nosedive) |
| despondent(blue, low, melancholy, miserable, depressed) |
| detachment(thoughtfulness, musing, reflectiveness) |
| dip(decline, low, depression, recession, nosedive) |
| disconsolate(blue, miserable, depressed) |
| disheartenment(noun, anxiety, shock, alarm, disappointment) |
| disillusionment(noun, anxiety, shock, alarm, disappointment) |
| disinterest(depression, gloom, lethargy, slump, sluggishness) |
| dispirited(blue, low, melancholy, miserable, depressed) |
| disquiet(noun, worry, excitement, anxiety, fear) |
| disturbance(noun, worry, excitement, anxiety, fear) |