insensible vs numb

insensible and numb both are adjectives.

Word	Noun	Adjective	Verb	Adverb
insensible	No	Yes	No	No
numb	No	Yes	Yes	No

insensible (adjective)	numb (adjective)
incapable of physical sensation	so frightened as to be unable to move; stunned or paralyzed with terror; petrified
barely able to be perceived	lacking sensation
unresponsive to stimulation	(followed by `to') not showing human feeling or sensitivity; unresponsive
unaware of or indifferent to

insensible (verb)	numb (verb)
	make numb or insensitive