Word
knowledgeable
Phoneticsknowl·edge·able
US/ˈnɑɫədʒəbəɫ/
UK/nˈɒlɪdʒəbəl/
Definition
adj. knowing a lot about many things or a specific topic.
adj. possessing or exhibiting comprehensive knowledge or understanding of a subject.
Examples
“She is very knowledgeable about local history.”
“The guide was knowledgeable enough to answer every question about the ancient ruins.”
“His reputation as a knowledgeable expert in maritime law attracted clients from across the Atlantic.”
Examples
simple
“She is very knowledgeable about local history.”
contextual
“The guide was knowledgeable enough to answer every question about the ancient ruins.”
complex
“His reputation as a knowledgeable expert in maritime law attracted clients from across the Atlantic.”
Pitfall
He is very knowledgeable for history.
He is very knowledgeable about history.
Use the preposition 'about' to specify the subject someone knows well.
Real-World Examples
“Ultimately, what’s most important is that patients are able to consult with a knowledgeable provider in making that decision.” “One important thing I have learned is that you don't need to be knowledgeable about everything yourself.” Etymology
From knowledge + -able.
Etymology adapted from Wiktionary, available under CC BY-SA 4.0.
Synonyms
Antonyms
- Exam level
- CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.B2 FirstIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.5.5–6.5TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 4.0–4.572–94TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.785–944
- Frequency
- Frequent
- Level
- B2 · Upper Intermediate
- Updated
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QR code
englishreference.com/q/knowledgeable