Draco vs constellation

Draco and constellation both are nouns.

Word	Noun	Adjective	Verb	Adverb
Draco	Yes	No	No	No
constellation	Yes	No	No	No

Draco (noun)	constellation (noun)
a reptile genus known as flying dragons or flying lizards	an arrangement of parts or elements
a faint constellation twisting around the North Celestial Pole and lying between Ursa Major and Cepheus	a configuration of stars as seen from the earth
Athenian lawmaker whose code of laws prescribed death for almost every offense (circa 7th century BC)