flagellate protozoan vs mastigophore

flagellate protozoan and mastigophore both are nouns.

Word	Noun	Adjective	Verb	Adverb
flagellate protozoan	Yes	No	No	No
mastigophore	Yes	No	No	No

As nouns, flagellate protozoan and mastigophore are synonyms defined as:

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

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

flagellate protozoan (noun)	mastigophore (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