forgetful vs mindless

forgetful and mindless both are adjectives.

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

As adjectives, forgetful and mindless are synonyms defined as:

Other synonyms of forgetful include unmindful.

forgetful (adjective)	mindless (adjective)
(of memory) deficient in retentiveness or range	not mindful or attentive
not mindful or attentive	devoid of intelligence or thought
failing to keep in mind	lacking the thinking capacity characteristic of a conscious being
	requiring little mental effort
	not marked by the use of reason