failure vs nonremittal

failure and nonremittal both are nouns.

Word	Noun	Adjective	Verb	Adverb
failure	Yes	No	No	No
nonremittal	Yes	No	No	No

As nouns, nonremittal is a hyponym of failure; that is, nonremittal is a word with a more specific, narrower meaning than failure:

failure (noun)	nonremittal (noun)
an act that fails	loss resulting from failure of a debt to be paid
an unexpected omission	act of failing to meet a financial obligation
an event that does not accomplish its intended purpose
a person with a record of failing; someone who loses consistently
lack of success
loss of ability to function normally
inability to discharge all your debts as they come due