Ineptitude (noun): Lack of skill or ability. (अकुिलता)
Synonyms: Clumsiness, Ineptness, Maladroitness, Incompetence
Antonyms: Knack, Flair, Aptitude, Capability
Example: Clara’s ineptitude as a teacher has left her students completely unprepared for the state exam.
The most noticeable demonstration of Mr. Khan’s government over the last five months has been best reflected in its ineptitude, indecision, bumbling, sanctimoniousness.