God-knows-where and Outlandish

Outlandish and god-knows-where are semantically related. in out-of-the-way topic. In some cases you can use "Outlandish" instead an adjective phrase "God-knows-where".

Outlandish adjective - Different from the ordinary in a way that causes curiosity or suspicion.

God-knows-where and outlandish are semantically related. Sometimes you can use "God-knows-where" instead an adjective "Outlandish".