class Actinozoa vs class Anthozoa

class Actinozoa and class Anthozoa both are nouns.

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

As nouns, class Actinozoa and class Anthozoa are synonyms defined as:

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

Other synonyms of class Actinozoa include Actinozoa, Anthozoa.

class Actinozoa (noun)	class 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