Related Clues:
- Didn't merely grow
- Thundered
- Resounded
- Had a growth spurt
- Did well, as the economy
- Skyrocketed
- Was prosperous
- Made a loud sound
- Increased significantly, as the economy
- Sounded like thunder
- Flourished vigorously
- Grew like crazy
- Fired wildly into, as an oater town
- Grew quickly
- Made deep resonant sound - or prospered