granular pearlite vs globular pearlite

granular pearlite and globular pearlite both are nouns.

Word	Noun	Adjective	Verb	Adverb
granular pearlite	Yes	No	No	No
globular pearlite	Yes	No	No	No

As nouns, granular pearlite and globular pearlite are synonyms defined as:

granular pearlite and globular pearlite: if steel or iron cool very slowly the cementite may occur in globules instead of in layers

granular pearlite (noun)	globular pearlite (noun)
if steel or iron cool very slowly the cementite may occur in globules instead of in layers	if steel or iron cool very slowly the cementite may occur in globules instead of in layers