fault 1noundomain: activityPrinceton WordNet [ver.3.1]EnglishDefinitiona wrong action attributable to bad judgment or ignorance or inattentionReport errorPath to highest hypernymMorphologySynset graphExamples1.he made a bad mistake2.she was quick to point out my errors3.I could understand his English in spite of his grammatical faultsSynonymsmistake 1error 1