microscopic vs microscope

microscopic is not a noun while microscope is a noun.

Word	Noun	Adjective	Verb	Adverb
microscopic	No	Yes	No	No
microscope	Yes	No	No	No

microscopic (noun)	microscope (noun)
	magnifier of the image of small objects

microscopic (adjective)	microscope (adjective)
of or relating to or used in microscopy
extremely precise with great attention to details
so small as to be invisible without a microscope
visible under a microscope; using a microscope