pointless vs senseless

pointless and senseless both are adjectives.

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

As adjectives, pointless and senseless are synonyms defined as:

pointless and senseless: serving no useful purpose; having no excuse for being

Other synonyms of pointless include otiose, purposeless, superfluous, wasted.

pointless (adjective)	senseless (adjective)
not having a point especially a sharp point	(of especially persons) lacking sense or understanding or judgment
having no points scores	unresponsive to stimulation
serving no useful purpose; having no excuse for being	not marked by the use of reason
	serving no useful purpose; having no excuse for being