holographic vs holography

holographic is not a noun while holography is a noun.

Word	Noun	Adjective	Verb	Adverb
holographic	No	Yes	No	No
holography	Yes	No	No	No

holographic (noun)	holography (noun)
	the branch of optics that deals with the use of coherent light from a laser in order to make a hologram that can then be used to create a three-dimensional image

holographic (adjective)	holography (adjective)
written entirely in one's own hand
of or relating to holography or holograms
written wholly in the handwriting of the signer