ineptitude vs awkwardness

ineptitude and awkwardness both are nouns.

Word	Noun	Adjective	Verb	Adverb
ineptitude	Yes	No	No	No
awkwardness	Yes	No	No	No

As nouns, ineptitude and awkwardness are synonyms defined as:

ineptitude and awkwardness: unskillfulness resulting from a lack of training

Other synonyms of ineptitude include clumsiness, ineptness, maladroitness, slowness.

ineptitude (noun)	awkwardness (noun)
having no qualities that would render it valuable or useful	the carriage of someone whose movements and posture are ungainly or inelegant
unskillfulness resulting from a lack of training	the quality of an embarrassing situation
	trouble in carrying or managing caused by bulk or shape
	the inelegance of someone stiff and unrelaxed (as by embarrassment)
	unskillfulness resulting from a lack of training