nullify vs neutralize

nullify and neutralize both are verbs.

Word	Noun	Adjective	Verb	Adverb
nullify	No	No	Yes	No
neutralize	No	No	Yes	No

As verbs, nullify and neutralize are synonyms defined as:

nullify and neutralize: make ineffective by counterbalancing the effect of

Other synonyms of nullify include negate, neutralise.

nullify (verb)	neutralize (verb)
make ineffective by counterbalancing the effect of	make chemically neutral
show to be invalid	make ineffective by counterbalancing the effect of
declare invalid	make incapable of military action
	get rid of (someone who may be a threat) by killing
	make politically neutral and thus inoffensive
	oppose and mitigate the effects of by contrary actions