ineptitude   (Sound)

The noun ineptitude has 2 senses

• awkwardness, clumsiness, ineptness, ineptitude, maladroitness, slowness -- (unskillfulness resulting from a lack of training)


• worthlessness, ineptitude -- (having no qualities that would render it valuable or useful; "the drill sergeant's intent was to convince all the recruits of their worthlessness")