ineptitude
Definitions
Lack of skill or ability; incompetence.
The quality of being unsuitable or inappropriate for a particular task.
Examples
The project failed primarily due to the manager's sheer ineptitude in handling the budget.
His ineptitude at basic computer tasks made it difficult for him to complete the online application.
The team was frustrated by the constant ineptitude displayed by the new recruits during the training exercise.
Synonyms
incompetence clumsiness inability inefficiency awkwardness unskillfulness bungling
Antonyms
competence skill ability efficiency aptitude expertise adroitness