Earsplitting (adjective)

Extremely loud; causing pain or discomfort to the ears.

Origin:

From the phrase "ear splitting", meaning so loud as to cause pain or discomfort to the ears.

Examples:

1. The music at the concert was earsplitting, making it difficult to have a conversation.
2. The fireworks were so earsplitting that my ears are still ringing.
3. The thunder was earsplitting, making me jump in my seat.
4. The screeching brakes on the train were earsplitting, causing everyone on the platform to cover their ears.
5. The jackhammer outside my window was earsplitting, making it impossible to sleep.