Cavern and Firth

Cavern noun - A large cave or a large chamber in a cave.

Firth and cavern are semantically related In some cases you can use "Firth" instead a noun "Cavern".

Nearby Words: cave, cavernous, caver

Firth noun - A part of a body of water that extends beyond the general shoreline.

Cavern and firth are semantically related in inlet topic. Sometimes you can use "Cavern" instead a noun "Firth".