disincentive vs deterrence

disincentive and deterrence both are nouns.

Word	Noun	Adjective	Verb	Adverb
disincentive	Yes	No	No	No
deterrence	Yes	No	No	No

As nouns, disincentive and deterrence are synonyms defined as:

disincentive (noun)	deterrence (noun)
a negative motivational influence	the act or process of discouraging actions or preventing occurrences by instilling fear or doubt or anxiety
	a communication that makes you afraid to try something
	a negative motivational influence