dilatoriness vs procrastination

dilatoriness and procrastination both are nouns.

Word	Noun	Adjective	Verb	Adverb
dilatoriness	Yes	No	No	No
procrastination	Yes	No	No	No

As nouns, dilatoriness and procrastination are synonyms defined as:

dilatoriness and procrastination: slowness as a consequence of not getting around to it

dilatoriness (noun)	procrastination (noun)
slowness as a consequence of not getting around to it	the act of procrastinating; putting off or delaying or deferring an action to a later time
	slowness as a consequence of not getting around to it