| shrinking(adjective, declining, lowering, falling, decreasing) |
| shriveling up(expression, adjective, lessening, declining, shrinking) |
| sinking(adjective, declining, shrinking, lowering, falling) |
| slackening(adjective, declining, shrinking, lowering, falling) |
| slashing(verb, cheapening) |
| slighting |
| slowing(adjective, declining, shrinking, lowering, falling) |
| slumping(adjective, declining, shrinking, lowering, falling) |
| softening(adjective, declining, shrinking, lowering, falling) |
| subsiding(adjective, declining, shrinking, lowering, falling) |
| subtracting(verb, subtracting) |
| underrating |
| underselling(verb, discounting) |
| waning(adjective, declining, shrinking, lowering, falling) |
| wasting(adjective, declining, shrinking, lowering, falling) |
| weakening(adjective, declining, shrinking, lowering, falling) |
| wearing down(expression, adjective, declining, shrinking, lowering) |
| wearing off(expression, adjective, declining, shrinking, lowering) |
| weeding(verb, subtracting) |
| become devaluated(verb, expression) |