phylum Cnidaria vs Coelenterata

phylum Cnidaria and Coelenterata both are nouns.

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

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

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

Other synonyms of phylum Cnidaria include Cnidaria, phylum Coelenterata.

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