Actinozoa vs Anthozoa

Actinozoa and Anthozoa both are nouns.

Word	Noun	Adjective	Verb	Adverb
Actinozoa	Yes	No	No	No
Anthozoa	Yes	No	No	No

As nouns, Actinozoa and Anthozoa are synonyms defined as:

Actinozoa and Anthozoa: a large class of sedentary marine coelenterates that includes sea anemones and corals; the medusoid phase is entirely suppressed

Other synonyms of Actinozoa include class Actinozoa, class Anthozoa.

Actinozoa (noun)	Anthozoa (noun)
a large class of sedentary marine coelenterates that includes sea anemones and corals; the medusoid phase is entirely suppressed	a large class of sedentary marine coelenterates that includes sea anemones and corals; the medusoid phase is entirely suppressed