| explosion(noun, sound, blast, crash, cry) |
| extension(noun, worry, strain, anxiety, burden) |
| fanfare(noun, sound, blast, crash, cry) |
| fearfulness(noun, worry, concern, strain, anxiety) |
| fermentation |
| fireworks(noun, sound, blast, crash, cry) |
| fitfulness(activity, movement, anxiety, agitation, disquiet) |
| foment |
| force(noun, worry, strain, anxiety, burden) |
| fracas(noun, sound, blast, crash, cry) |
| fretting |
| fume |
| hardship(noun, worry, strain, anxiety, burden) |
| hassle(noun, disorder, worry, strain, anxiety) |
| hastiness(excitement, anxiety, anger, irritation, annoyance) |
| heebie-jeebies(noun, trouble, worry, concern, anxiety) |
| heed(noun, worry, regard, concern, anxiety) |
| hoo-ha(noun, sound, blast, crash, cry) |
| horripilation |
| hullabaloo(noun, sound, blast, crash, cry) |