muleteer vs mule driver

muleteer and mule driver both are nouns.

Word	Noun	Adjective	Verb	Adverb
muleteer	Yes	No	No	No
mule driver	Yes	No	No	No

As nouns, muleteer and mule driver are synonyms defined as:

Other synonyms of muleteer include mule skinner, skinner.

muleteer (noun)	mule driver (noun)
a worker who drives mules	a worker who drives mules