INEPTNESSES
Scrabble letter values: I1N1E1P3T1N1E1S1S1E1S1 = 13
Definition
INEPTNESSES is the plural of INEPTNESS.
noun INEPTNESS: unskillfulness resulting from a lack of training.
Synonyms of INEPTNESS: awkwardness, clumsiness, ineptitude, maladroitness, slowness