incompetency incompetence • incompetent · · · Info · Definitions · Synonyms · Characters · · incompetency · · Text Latin · · Script 12 · · Length 5 · · Syllables Definitions · · · (noun) lack of physical or intellectual ability or qualifications. Synonyms: incompetence. · · Noun Definition 1 Synonyms · · · incompetence · · Synonym 1 Characters · · c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 t latin small letter t U+0074 y latin small letter y U+0079