Checker and Spotter

Checker noun - An attendant who checks coats or baggage.

Spotter and checker are semantically related. In some cases you can replace term "Spotter" with "Checker", this nouns are similar.

Nearby Words: check, checked, checking, checkup, checkered

Spotter noun - A worker employed to apply spots (as markers or identifiers).

Checker and spotter are semantically related. Sometimes you can use "Checker" instead a noun "Spotter".

Nearby Words: spotted, spotty, spotting