toll agent vs toll taker

toll agent and toll taker both are nouns.

Word	Noun	Adjective	Verb	Adverb
toll agent	Yes	No	No	No
toll taker	Yes	No	No	No

As nouns, toll agent and toll taker are synonyms defined as:

Other synonyms of toll agent include toll collector, toller, tollgatherer, tollkeeper, tollman.

toll agent (noun)	toll taker (noun)
someone employed to collect tolls	someone employed to collect tolls