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Synonyms

knowledgeable

American  
[nol-i-juh-buhl] / ˈnɒl ɪ dʒə bəl /
Or knowledgable

adjective

  1. possessing or exhibiting knowledge, insight, or understanding; intelligent; well-informed; discerning; perceptive.


knowledgeable British  
/ ˈnɒlɪdʒəbəl /

adjective

  1. possessing or indicating much knowledge

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of knowledgeable

First recorded in 1600–10; knowledge + -able

Explanation

Someone who is knowledgeable is highly educated and well versed in a particular subject. Making it your life goal to become knowledgeable about naked mole rats might not win you the Nobel Prize, but it might be fun. It’s interesting to note the shift in meaning of the adjective knowledgeable from when it was first recorded in the 1600s and now. Originally, knowledgeable was spelled without the second -e, and meant “capable of being known, recognizable.” Now, though, we use the adjective to describe that which has or displays knowledge. If you're well-read and alert, you're knowledgeable about the ways of the world.

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Armed with that data, you can either move ahead and buy with confidence, or lay low for a little while and feel extra knowledgeable.

From New York Times • Jul. 25, 2012

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