Proficiency
/pɹəˈfɪʃənsi/
Antonyms for "proficiency" (27 found)
Adjective(1 words)
functional impairment
Noun(25 words)
artlessnessbeing unable to workbumblebumblingbunglingdeficitflunkinggapsignoranceinabilitiesinadequaciesinadequacyinadequacy in spellinginartistryincompetenceincompetencyineptitudeinexperienceintervention indicatorlacking
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Verb(1 words)