exciseman vs taxman

exciseman and taxman both are nouns.

Word	Noun	Adjective	Verb	Adverb
exciseman	Yes	No	No	No
taxman	Yes	No	No	No

As nouns, exciseman and taxman are synonyms defined as:

Other synonyms of exciseman include collector of internal revenue, internal revenue agent, tax collector.

exciseman (noun)	taxman (noun)
someone who collects taxes for the government	someone who collects taxes for the government