endoderm vs hypoblast

endoderm and hypoblast both are nouns.

Word	Noun	Adjective	Verb	Adverb
endoderm	Yes	No	No	No
hypoblast	Yes	No	No	No

As nouns, endoderm and hypoblast are synonyms defined as:

endoderm and hypoblast: the inner germ layer that develops into the lining of the digestive and respiratory systems

Other synonyms of endoderm include endoblast, entoblast, entoderm.

endoderm (noun)	hypoblast (noun)
the inner germ layer that develops into the lining of the digestive and respiratory systems	the inner germ layer that develops into the lining of the digestive and respiratory systems