| withering(verb, adjective, deteriorating) |
| aging(noun, verb, stale, fading, aging) |
| declension(noun, refusal) |
| declination(noun, refusal, striction) |
| disintegrating |
| down(adjective, mean, bad, weak, lower) |
| dying(adjective, last, failing, critical, hazy) |
| regressive(adjective, regressive) |
| relapsing(verb, adjective, deteriorating, regressive, regressing) |
| sagging(adjective, inferior, depressed, shrinking, fading) |
| senile(adjective, age, aged) |
| shrinking(verb, adjective, shy, lessening, lowering) |
| worsening(verb, adjective, backward, weakening, lessening) |
| backsliding(verb, adjective, regressive, regressing) |
| decline(noun, cut, reduction, refusal, lessening) |
| decrease(noun, cut, reduction, lessening, diminishing) |
| degenerating(verb, adjective, deteriorating) |
| denial(noun, disapproval, rejection, refusal) |
| diminishing(noun, adjective, cut, decline, reduction) |
| disappearing(adjective, lessening, dying, fading, deteriorating) |