Pallas Athene vs Pallas

Pallas Athene and Pallas both are nouns.

Word	Noun	Adjective	Verb	Adverb
Pallas Athene	Yes	No	No	No
Pallas	Yes	No	No	No

As nouns, Pallas Athene and Pallas are synonyms defined as:

Pallas Athene and Pallas: (Greek mythology) goddess of wisdom and useful arts and prudent warfare; guardian of Athens; identified with Roman Minerva

Other synonyms of Pallas Athene include Athena, Athene, Pallas Athena.

Pallas Athene (noun)	Pallas (noun)
(Greek mythology) goddess of wisdom and useful arts and prudent warfare; guardian of Athens; identified with Roman Minerva	a large asteroid; the second asteroid to be discovered
	(Greek mythology) goddess of wisdom and useful arts and prudent warfare; guardian of Athens; identified with Roman Minerva