incompetence Synonyms

incompetency lack of proficiency unreadiness unproficiency ungainliness unacquaintance stupidity rustiness nonpreparation muteness misgovernment maladministration lameness inutility insufficiency inharmonical inhability inexpertness powerlessness rudeness unfitness ham-fistedness lack of ability lack of skill uselessness speechlessness inadequateness unawareness helplessness defectiveness inaptness amateurishness unskillfulness maladroitness gawkiness gracelessness unfamiliarity awkwardness inexperience ineptness ineptitude inability impotency impotence ignorance greenness foolishness feebleness faultiness failure