mindless vs senseless

mindless and senseless both are adjectives.

Word	Noun	Adjective	Verb	Adverb
mindless	No	Yes	No	No
senseless	No	Yes	No	No

As adjectives, mindless and senseless are synonyms defined as:

Other synonyms of mindless include reasonless.

mindless (adjective)	senseless (adjective)
not mindful or attentive	(of especially persons) lacking sense or understanding or judgment
devoid of intelligence or thought	unresponsive to stimulation
lacking the thinking capacity characteristic of a conscious being	not marked by the use of reason
requiring little mental effort	serving no useful purpose; having no excuse for being
not marked by the use of reason