| archaize(verb, obsolete) |
| backslide(verb, decline, fall, terminate, degenerate) |
| cease(verb, decline, fall, terminate, degenerate) |
| decline(verb, fall, terminate, degenerate, cease) |
| degenerate(verb, decline, fall, terminate, cease) |
| descend(verb, decline, fall, terminate, degenerate) |
| drop(verb, decline, fall, tumble) |
| elapse(verb, decline, fall, terminate, degenerate) |
| end(verb, decline, fall, terminate, degenerate) |
| expire(verb, decline, fall, terminate, degenerate) |
| fall(verb, decline, tumble) |
| go by(verb, expression, decline, fall, terminate) |
| obsolete |
| outdate(verb, obsolete) |
| pass(verb, decline, fall, terminate, degenerate) |
| relapse(verb, decline, fall, terminate, degenerate) |
| return(verb, decline, fall, terminate, degenerate) |
| run out(verb, expression, decline, fall, terminate) |
| slide(verb, decline, fall, terminate, degenerate) |
| slip(verb, decline, fall, terminate, degenerate) |