sensitize vs photography

sensitize is not a noun while photography is a noun.

Word	Noun	Adjective	Verb	Adverb
sensitize	No	No	Yes	No
photography	Yes	No	No	No

sensitize (noun)	photography (noun)
	the act of taking and printing photographs
	the occupation of taking and printing photographs or making movies
	the process of producing images of objects on photosensitive surfaces

sensitize (verb)	photography (verb)
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