Word family noun knowledge the unknown adjective knowing knowledgeable known ≠ unknown verb know adverb knowingly ≠ unknowingly knowledgeably
From Longman Dictionary of Contemporary Englishknowledgeableknowl‧edge‧a‧ble /ˈnɒlɪdʒəbəl $ ˈnɑː-/ adjective KNOW somethingknowing a lotknowledgeable about Graham’s very knowledgeable about wines. —knowledgeably adverbExamples from the Corpus
knowledgeable• Gradually the band became more knowledgeable about the business dealings in the music industry.• We are looking for people who are knowledgeable about the oil and banking industries.• Visitors should use reputable travel firms with knowledgeable guides, and avoid camping alone.• The sales staff are all knowledgeable, helpful, and cheerful.• Earley is a diligent reporter, knowledgeable in the field of espionage.knowledgeable about• Mike's quite knowledgeable about jazz. 