phylum Cnidaria vs Cnidaria

phylum Cnidaria and Cnidaria both are nouns.

Word	Noun	Adjective	Verb	Adverb
phylum Cnidaria	Yes	No	No	No
Cnidaria	Yes	No	No	No

As nouns, phylum Cnidaria and Cnidaria are synonyms defined as:

phylum Cnidaria and Cnidaria: hydras, polyps, jellyfishes, sea anemones, corals

Other synonyms of phylum Cnidaria include Coelenterata, phylum Coelenterata.

phylum Cnidaria (noun)	Cnidaria (noun)
hydras, polyps, jellyfishes, sea anemones, corals	hydras, polyps, jellyfishes, sea anemones, corals