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Proficiency
noun
/pɹəˈfɪʃənsi/
Word Frequency:
2.8
Definitions
1.
noun
Ability, skill, competence.
"a test of proficiency in English"
Synonyms
ability
command
competence
skill
technique
facility
competent
expertness
expertise
aptitude
talent
know-how
Rhymes With
deficiency
efficiency
sufficiency
self-sufficiency
inefficiency
immunodeficiency
mental deficiency
mass deficiency
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