endoblast vs endoderm

endoblast and endoderm both are nouns.

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

As nouns, endoblast and endoderm are synonyms defined as:

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

Other synonyms of endoblast include entoblast, entoderm, hypoblast.

endoblast (noun)	endoderm (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