Ursus ursinus vs sloth bear

Ursus ursinus and sloth bear both are nouns.

Word	Noun	Adjective	Verb	Adverb
Ursus ursinus	Yes	No	No	No
sloth bear	Yes	No	No	No

As nouns, Ursus ursinus and sloth bear are synonyms defined as:

Ursus ursinus and sloth bear: common coarse-haired long-snouted bear of south-central Asia

Other synonyms of Ursus ursinus include Melursus ursinus.

Ursus ursinus (noun)	sloth bear (noun)
common coarse-haired long-snouted bear of south-central Asia	common coarse-haired long-snouted bear of south-central Asia