Eradicator and Enemy

Eradicator noun - Someone who exterminates (especially someone whose occupation is the extermination of troublesome rodents and insects).

Enemy and eradicator are semantically related. In some cases you can use "Enemy" instead a noun "Eradicator".

Enemy noun - One that is hostile toward another.

Eradicator and enemy are semantically related. Sometimes you can use "Eradicator" instead a noun "Enemy".