Cnidaria vs phylum Coelenterata

Cnidaria and phylum Coelenterata both are nouns.

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

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

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

Other synonyms of Cnidaria include Coelenterata, phylum Cnidaria.

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