Cercopithecus aethiops pygerythrus vs vervet

Cercopithecus aethiops pygerythrus and vervet both are nouns.

Word	Noun	Adjective	Verb	Adverb
Cercopithecus aethiops pygerythrus	Yes	No	No	No
vervet	Yes	No	No	No

As nouns, Cercopithecus aethiops pygerythrus and vervet are synonyms defined as:

Cercopithecus aethiops pygerythrus and vervet: South African monkey with black face and hands

Other synonyms of Cercopithecus aethiops pygerythrus include vervet monkey.

Cercopithecus aethiops pygerythrus (noun)	vervet (noun)
South African monkey with black face and hands	South African monkey with black face and hands