| landslide(noun, decline, decrease, reduction) |
| lessening(noun, drop, cut, decline, fall) |
| list(drop, decline, fall, slump) |
| low(decline, depression, dip, recession, nosedive) |
| on the skids(noun, expression, idiom, drop, fall) |
| position(noun, drop, fall, decrease, deterioration) |
| pratfall(noun, drop, cut, decline, fall) |
| precipitation(noun, decline, decrease, reduction) |
| rainy days(expression, decline, low, depression, dip) |
| rebate |
| regression(noun, drop, fall, deterioration, falloff) |
| relapse(noun, drop, fall, deterioration, falloff) |
| reverse(decline, low, depression, dip, recession) |
| senility(noun, drop, fall, deterioration, falloff) |
| settling(drop, fall, slump) |
| sink(drop, decline, fall, slump) |
| sinkage(drop, decline, fall, slump) |
| sinkhole(drop, decline, fall, slump) |
| sinking(drop, decline, fall, slump) |
| skids(noun, drop, decline, fall, low) |