flagellated protozoan vs mastigophoran

flagellated protozoan and mastigophoran both are nouns.

Word	Noun	Adjective	Verb	Adverb
flagellated protozoan	Yes	No	No	No
mastigophoran	Yes	No	No	No

As nouns, flagellated protozoan and mastigophoran are synonyms defined as:

flagellated protozoan and mastigophoran: a usually nonphotosynthetic free-living protozoan with whiplike appendages; some are pathogens of humans and other animals

Other synonyms of flagellated protozoan include flagellate, flagellate protozoan, mastigophore.

flagellated protozoan (noun)	mastigophoran (noun)
a usually nonphotosynthetic free-living protozoan with whiplike appendages; some are pathogens of humans and other animals	a usually nonphotosynthetic free-living protozoan with whiplike appendages; some are pathogens of humans and other animals