vaccinate vs immunize

vaccinate and immunize both are verbs.

Word	Noun	Adjective	Verb	Adverb
vaccinate	No	No	Yes	No
immunize	No	No	Yes	No

As verbs, vaccinate and immunize are synonyms defined as:

vaccinate and immunize: perform vaccinations or produce immunity in by inoculation

Other synonyms of vaccinate include immunise, inoculate.

vaccinate (verb)	immunize (verb)
perform vaccinations or produce immunity in by inoculation	perform vaccinations or produce immunity in by inoculation
	grant immunity from prosecution