sensibilize vs sensitise

sensibilize and sensitise both are verbs.

Word	Noun	Adjective	Verb	Adverb
sensibilize	No	No	Yes	No
sensitise	No	No	Yes	No

As verbs, sensibilize and sensitise are synonyms defined as:

Other synonyms of sensibilize include sensibilise, sensify, sensitize.

sensibilize (verb)	sensitise (verb)
make sensitive or aware	make sensitive or aware
	make (a material) sensitive to light, often of a particular colour, by coating it with a photographic emulsion
	make sensitive to a drug or allergen
	cause to sense; make sensitive