insensitivity vs sensitivity

insensitivity and sensitivity both are nouns.

Word	Noun	Adjective	Verb	Adverb
insensitivity	Yes	No	No	No
sensitivity	Yes	No	No	No

insensitivity (noun)	sensitivity (noun)
the inability to respond to affective changes in your interpersonal environment	the ability to respond to physical stimuli or to register small physical amounts or differences
	the ability to respond to affective changes in your interpersonal environment
	(physiology) responsiveness to external stimuli; the faculty of sensation
	sensitivity to emotional feelings (of self and others)
	susceptibility to a pathogen