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erudite

American  
[er-yoo-dahyt, er-oo-] / ˈɛr yʊˌdaɪt, ˈɛr ʊ- /

adjective

  1. characterized by great knowledge; learned or scholarly.

    an erudite professor; an erudite commentary.

    Synonyms:
    sapient, wise, knowledgeable, educated

erudite British  
/ ˌɛrʊˈdɪʃən, ˈɛrʊˌdaɪt /

adjective

  1. having or showing extensive scholarship; learned

"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

  • eruditely adverb
  • eruditeness noun
  • erudition noun
  • nonerudite adjective
  • noneruditely adverb
  • noneruditeness noun
  • unerudite adjective

Etymology

Origin of erudite

First recorded in 1375–1425; late Middle English, from Latin ērudītus, equivalent to ērud(ē)- ( ē- intensive prefix + rud- “unformed, rough, rude”) + -ītus adjective suffix; see origin at e- 1, rude, -ite 2

Explanation

If you call someone erudite, that means they show great learning. After you've earned your second Ph.D., you will be truly erudite. Erudite is from Latin verb erudire, "to teach," which comes from rudis for "raw, unskilled, ignorant" (the source of our word rude). If you bring someone out of a raw state, you educate them, so someone who is erudite is very educated indeed (and perhaps a bit of a showoff). You can say either ER-oo-dite or ER-yoo-dite; the second one, being a bit harder to say, can seem a bit more erudite.

Keep Reading on Vocabulary.com

Vocabulary lists containing erudite

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.

Mr. Crowley’s op-ed, first delivered as a speech in Ottawa and adapted for these pages, is inspiring, erudite and amusing.

From The Wall Street Journal • Mar. 25, 2026

Talent agents are seeking out the internet’s erudite elite, promising marketers access to niche and engaged audiences far from the blast of social media.

From The Wall Street Journal • Mar. 18, 2026

The Pod Save America staff remain funny, erudite, and extremely online; the only qualifications necessary to be adept podcasters.

From Slate • Nov. 19, 2025

The first is Olympian, polymathic, erudite, antically funny, often beautiful, at times gross, at others incredibly romantic, never afraid to challenge or even confound, and unmistakably worked at.

From Los Angeles Times • Sep. 30, 2025

Her dedicated, austere life could not be thus explained—she was the daughter of a solidly comfortable, erudite banking family.

From "Double Helix" by James D. Watson