oversensitive vs sensitive

oversensitive is not a noun while sensitive is a noun.

Word	Noun	Adjective	Verb	Adverb
oversensitive	No	Yes	No	No
sensitive	Yes	Yes	No	No

oversensitive (noun)	sensitive (noun)
	someone who serves as an intermediary between the living and the dead

oversensitive (adjective)	sensitive (adjective)
unduly sensitive or thin-skinned	responsive to physical stimuli
	being susceptible to the attitudes, feelings, or circumstances of others
	able to feel or perceive
	of or pertaining to classified information or matters affecting national security
	hurting