| constriction(noun, decline, decrease, depression) |
| cutback(noun, decline, decrease, reduction) |
| declivity(noun, drop, decline, fall) |
| depression(noun, drop, decline, fall) |
| dip(noun, drop, decline, fall) |
| downgrade(noun, drop, decline, fall) |
| downward slope(noun, expression, drop, decline) |
| drop-off(noun, drop, decline, fall) |
| falling off(noun, expression, drop, decline) |
| header(noun, drop, decline, decrease) |
| incline(noun, drop, decline, fall) |
| loss(noun, drop, decline, fall) |
| nose dive(noun, expression, drop, decline) |
| plummet(noun, drop, decline, decrease) |
| pratfall(noun, drop, decline, fall) |
| shrinkage(noun, drop, decline, decrease) |
| slant(noun, drop, decline, decrease) |
| slide(noun, drop, decline, fall) |
| slip(noun, drop, decline, fall) |
| slope(noun, drop, decline, fall) |