insensate vs insentient

insensate and insentient both are adjectives.

Word	Noun	Adjective	Verb	Adverb
insensate	No	Yes	No	No
insentient	No	Yes	No	No

As adjectives, insensate and insentient are synonyms defined as:

insensate and insentient: devoid of feeling and consciousness and animation

insensate (adjective)	insentient (adjective)
devoid of feeling and consciousness and animation	devoid of feeling and consciousness and animation
without compunction or human feeling