| fade(verb, strong, increase, lose, wane) |
| fall short(verb, expression, decline, fall, fail) |
| fermentation(noun, excitement, agitation, unrest) |
| fizzle out(verb, expression, phrasal verb, fail, collapse) |
| hushing |
| miss(verb, decline, fall, fail, slip) |
| sibilation(noun, call, ring, nonfulfillment) |
| sputter(verb, buzz, sparkle, hiss, crackle) |
| taper off(verb, expression, phrasal verb, fade, wane) |
| whiz(verb, blow, mock, hum, sounds) |
| whoosh(verb, blow, mock, buzz, sparkle) |
| backfire(fail, collapse, fold, flop, miscarry) |
| broil(noun, excitement, agitation, unrest, hiss) |
| come to grief(expression, idiom) |
| dissatisfaction(noun, hindrance, prevention, blocking) |
| end(verb, fall, fail, collapse, disappear) |
| frost |
| seethe(noun, excitement, agitation, unrest) |
| setback(noun, defeat, blow, failure, hindrance) |
| snore(verb, sibilate) |