spending vs disbursal

spending and disbursal both are nouns.

Word	Noun	Adjective	Verb	Adverb
spending	Yes	No	No	No
disbursal	Yes	No	No	No

As nouns, spending and disbursal are synonyms defined as:

Other synonyms of spending include disbursement, outlay.

spending (noun)	disbursal (noun)
the act of spending or disbursing money	the act of spending or disbursing money
money paid out; an amount spent	amounts paid for goods and services that may be currently tax deductible (as opposed to capital expenditures)