acinous vs acinar

acinous and acinar both are adjectives.

Word	Noun	Adjective	Verb	Adverb
acinous	No	Yes	No	No
acinar	No	Yes	No	No

As adjectives, acinous and acinar are synonyms defined as:

acinous and acinar: pertaining to one of the small sacs (as in a compound gland)

Other synonyms of acinous include acinic, acinose.

acinous (adjective)	acinar (adjective)
pertaining to one of the small sacs (as in a compound gland)	pertaining to the individual parts making up an aggregate fruit like a blackberry
	pertaining to one of the small sacs (as in a compound gland)