Synonyms of incompetence

3 Syllables
awkwardness, inaptness, skimpiness, boorishness, gawkiness, cloddishness, oafishness, ineptness, debarment, faultiness, feebleness, uncouthness
4 Syllables
powerlessness, gracelessness, maladroitness, ungainliness, unskillfulness, effeteness, defalcation
5 Syllables
incompleteness, inadequacy, inadequacies, ineptitude, amateurishness, inexperience, disenablement, disentitlement, incompetency, inaptitude, inutility, inability, defectiveness
6 Syllables
disqualification, incapacitation, disqualifications
7 Syllables
ineligibility