myxomycete vs acellular slime mold

myxomycete and acellular slime mold both are nouns.

Word	Noun	Adjective	Verb	Adverb
myxomycete	Yes	No	No	No
acellular slime mold	Yes	No	No	No

As nouns, myxomycete and acellular slime mold are synonyms defined as:

myxomycete and acellular slime mold: a slime mold of the class Myxomycetes

Other synonyms of myxomycete include plasmodial slime mold, true slime mold.

myxomycete (noun)	acellular slime mold (noun)
a slime mold of the class Myxomycetes	a slime mold of the class Myxomycetes