ineptitude
nounThe quality of being inept; ineptness.
nounAn inept act or remark.
nounThe quality or state of being inept; lack of aptness or adaptation; unfitness; unsuitableness; inaptitude; foolishness.
nounThe quality of being inept; unfitness; inaptitude; unsuitableness.
nounAbsurdity; nonsense; foolishness.
nounThe quality of being
unskillfulness resulting from a lack of training
nounhaving no qualities that would render it valuable or useful