Loch Ness monster and Oarfish

Loch Ness monster noun - A large aquatic animal supposed to resemble a serpent or plesiosaur of Loch Ness in Scotland.

Oarfish and Loch Ness monster are semantically related in monster in body of water topic. In some cases you can use "Oarfish" instead a noun phrase "Loch Ness monster".

Oarfish noun - Thin deep-water tropical fish 20 to 30 feet long having a red dorsal fin.

Loch Ness monster and oarfish are semantically related in monster in body of water topic. You can use "Loch Ness monster" instead a noun "Oarfish".