apportionment vs parceling

apportionment and parceling both are nouns.

Word	Noun	Adjective	Verb	Adverb
apportionment	Yes	No	No	No
parceling	Yes	No	No	No

As nouns, apportionment and parceling are synonyms defined as:

apportionment and parceling: the act of distributing by allotting or apportioning; distribution according to a plan

Other synonyms of apportionment include allocation, allotment, apportioning, assignation, parcelling.

apportionment (noun)	parceling (noun)
the act of distributing by allotting or apportioning; distribution according to a plan	the act of distributing by allotting or apportioning; distribution according to a plan