otter shrew vs Potamogale velox

otter shrew and Potamogale velox both are nouns.

Word	Noun	Adjective	Verb	Adverb
otter shrew	Yes	No	No	No
Potamogale velox	Yes	No	No	No

As nouns, otter shrew and Potamogale velox are synonyms defined as:

otter shrew and Potamogale velox: amphibious African insectivorous mammal that resembles an otter

Other synonyms of otter shrew include potamogale.

otter shrew (noun)	Potamogale velox (noun)
amphibious African insectivorous mammal that resembles an otter	amphibious African insectivorous mammal that resembles an otter