mule driver vs muleteer

mule driver and muleteer both are nouns.

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

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

Other synonyms of mule driver include mule skinner, skinner.

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