senseless vs out of it

senseless and out of it both are adjectives.

Word	Noun	Adjective	Verb	Adverb
senseless	No	Yes	No	No
out of it	No	Yes	No	No

As adjectives, senseless and out of it are synonyms defined as:

Other synonyms of senseless include insensible.

senseless (adjective)	out of it (adjective)
(of especially persons) lacking sense or understanding or judgment	unaware as a result of being uninformed
unresponsive to stimulation	unresponsive to stimulation
not marked by the use of reason	excluded from an activity or social group
serving no useful purpose; having no excuse for being