vanish vs vaporize

vanish and vaporize both are verbs.

Word	Noun	Adjective	Verb	Adverb
vanish	No	No	Yes	No
vaporize	No	No	Yes	No

As verbs, vanish and vaporize are synonyms defined as:

Other synonyms of vanish include fly.

vanish (verb)	vaporize (verb)
get lost, as without warning or explanation	turn into gas
decrease rapidly and disappear	lose or cause to lose liquid by vaporization leaving a more concentrated residue
cease to exist	decrease rapidly and disappear
pass away rapidly	kill with or as if with a burst of gunfire or electric current or as if by shooting
become invisible or unnoticeable