Monkfish
Part of speech: noun
Definition: Any large bottom-dwelling anglerfish of the genus Lophius, such as Lophius piscatorius, of the Atlantic, having a large head and mouth. Angel sharks of the genus Squatina.
Angler
Part of speech: noun
Definition: A person who fishes with a hook and line.An angler fish.Someone who tries to works an angle; a person who schemes or has an ulterior motive.Pilferers or petty thieves, who, with a stick having a hook at the end, steal goods out of shop-windows, grates, etc.