feckless vs inept

feckless and inept both are adjectives.

Word	Noun	Adjective	Verb	Adverb
feckless	No	Yes	No	No
inept	No	Yes	No	No

As adjectives, feckless and inept are synonyms defined as:

feckless (adjective)	inept (adjective)
generally incompetent and ineffectual	generally incompetent and ineffectual
not fit to assume responsibility	not elegant or graceful in expression
	revealing lack of perceptiveness or judgment or finesse