evasion vs nonpayment

evasion and nonpayment both are nouns.

Word	Noun	Adjective	Verb	Adverb
evasion	Yes	No	No	No
nonpayment	Yes	No	No	No

As nouns, evasion and nonpayment are synonyms defined as:

evasion (noun)	nonpayment (noun)
the act of physically escaping from something (an opponent or a pursuer or an unpleasant situation) by some adroit maneuver	the deliberate act of failing to pay money
nonperformance of something distasteful (as by deceit or trickery) that you are supposed to do	loss resulting from failure of a debt to be paid
the deliberate act of failing to pay money	act of failing to meet a financial obligation
a statement that is not literally false but that cleverly avoids an unpleasant truth