phylum Cnidaria vs phylum Coelenterata

phylum Cnidaria and phylum Coelenterata both are nouns.

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

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

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

Other synonyms of phylum Cnidaria include Cnidaria, Coelenterata.

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