| evanesce(verb, decline, separate, fall) |
| sink(verb, decline, fall, withdraw) |
| vanish(verb, stop, drop, close) |
| be destroyed(verb, expression, idiom, drop, take) |
| be no more(verb, expression, idiom, pass) |
| become extinct(verb, expression, idiom, abandon) |
| demise(verb, stop, break, drop, close) |
| melt(verb, decline, fall, withdraw) |
| be lost(verb, drop, take, decline) |
| clear(verb, decline, fall, withdraw) |
| die off(verb, expression, withdraw, abandon) |
| dwindle(verb, stop, drop, close) |
| go away(verb, expression, phrasal verb, advance) |
| leave(verb, advance, remove, start) |
| melt away(verb, expression, phrasal verb, stop, drop) |
| be killed(verb, drop, take, decline) |
| cease to exist(verb, expression, idiom, pass) |
| check out(verb, expression, phrasal verb, drop) |
| flee(verb, withdraw, leave, abandon) |
| go under(verb, expression, phrasal verb, break, drop) |