cursory vs perfunctory

cursory and perfunctory both are adjectives.

Word	Noun	Adjective	Verb	Adverb
cursory	No	Yes	No	No
perfunctory	No	Yes	No	No

As adjectives, cursory and perfunctory are synonyms defined as:

cursory and perfunctory: hasty and without attention to detail; not thorough

Other synonyms of cursory include casual, passing, superficial.

cursory (adjective)	perfunctory (adjective)
hasty and without attention to detail; not thorough	hasty and without attention to detail; not thorough
	done or produced as a formality only