Ear-piercing and Hyperborean

Hyperborean and ear-piercing are semantically related. In some cases you can use "Hyperborean" instead an adjective phrase "Ear-piercing".

Hyperborean noun - (Greek mythology) one of a people that the ancient Greeks believed lived in a warm and sunny land north of the source of the north wind.

Ear-piercing and Hyperborean are semantically related. Sometimes you can use "Ear-piercing" instead an adjective "Hyperborean".