| plunge(noun, drop, decline, fall, decrease) |
| pratfall(noun, drop, cut, decline, fall) |
| recession(noun, drop, cut, decline, fall) |
| relapse(noun, drop, fall, failure, deterioration) |
| senility(noun, drop, fall, failure, deterioration) |
| skids(noun, drop, fall, failure, deterioration) |
| slant(noun, drop, cut, decline, decrease) |
| slide(noun, drop, cut, decline, fall) |
| slip(noun, drop, cut, decline, fall) |
| slope(noun, drop, cut, decline, fall) |
| subsidence(noun, cut, decline, reduction, lessening) |
| wane(noun, drop, fall, failure, deterioration) |
| waning(noun, drop, cut, decline, fall) |
| weakening(noun, drop, fall, failure, deterioration) |
| worsening(noun, drop, fall, failure, deterioration) |
| abasement(noun, drop, decrease, reduction, tumble) |
| accustomed(adjective, quiet, flat, slow, uneventful) |
| belly flop(noun, expression, drop, cut, decline) |
| blight |
| breakdown(noun, drop, decrease, reduction, tumble) |