Virgo vs Virgo the Virgin

Virgo and Virgo the Virgin both are nouns.

Word	Noun	Adjective	Verb	Adverb
Virgo	Yes	No	No	No
Virgo the Virgin	Yes	No	No	No

As nouns, Virgo and Virgo the Virgin are synonyms defined as:

Virgo and Virgo the Virgin: the sixth sign of the zodiac; the sun is in this sign from about August 23 to September 22

Other synonyms of Virgo include Virgin.

Virgo (noun)	Virgo the Virgin (noun)
the sixth sign of the zodiac; the sun is in this sign from about August 23 to September 22	the sixth sign of the zodiac; the sun is in this sign from about August 23 to September 22
a large zodiacal constellation on the equator; between Leo and Libra
(astrology) a person who is born while the sun is in Virgo