Welcome to Vocabulary.com, the quickest, most intelligent way to improve your vocabulary.

Regardless of your education level or age, Vocabulary.com will help you to master the words that are essential to academic and business success.

Simply answer the question to the right to get started!

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  • 1

    Answer a few questions

    We've created more than 120,000 questions designed to help you learn words.

  • 2

    We build a model of your knowledge

    Our magical technology models your brain. The more you play, the more we know about your vocabulary knowledge.

  • 3

    We predict which vocabulary words you don’t know and teach them to you

    Get a question wrong? We’ll schedule Review and Progress questions so that you’ll learn the word, and won’t forget it in the future.

  • 4

    You learn useful words and improve your vocabulary

    Track your progress as you quickly master the words that are essential to success in an academic or business environment.

Vocabulary Lists

Test Prep

100 SAT Words Beginning with "A"

What better way to prepare for the sentence completion and passage-based questions on the SAT than to commit yourself to completing our alphabetically organized SAT lists? Find lists of SAT words...
abase, aberration, abhor, abject, abrasive, abstain, abstract, more...
100 words


Some Helpful Poetry Terms

One of the stumbling blocks when trying to study poetry is that it seems like a different world. Familiar things, like words, are put to unfamiliar use, and there is an entire descriptive vocabulary...
alliteration, allusion, apostrophe, assonance, caesura, consonance, couplet, more...
24 words

Morphology & Roots

Food and Drink Words with Arabic Roots

Most words come to us from the English language's Germanic roots, as well as a lot of Latin and Ancient Greek. There are, however, many English words that are actually derived from Arabic. Most of...
albacore, alcohol, apricot, artichoke, aubergine, carafe, caraway, more...
18 words

Historical Documents

The Comprehensive Nuclear-Test-Ban Treaty

On 24th September 1996, the nations of the world convened to sign a treaty that banned the testing and development of all nuclear weapons in a massive step towards harmony and peace. This list of...
preamble, nuclear, proliferation, implementation, systematic, ultimate, cessation, more...
21 words


Bush's Address on 9/11

On September 11, 2001, the US witnessed the tragic loss of life brought about by acts of terrorism in New York and Washington DC. That evening, President George W. Bush addressed the nation.
evil, despicable, unyielding, foundation, implemented, priority, precaution, more...
15 words

Just for Fun

Bob Crewe (1931-2014) tribute list

Bob Crewe, a songwriter behind Frankie Valli & The Four Seasons' biggest successes and hits for many other groups, died on September 11, 2014 at the age of 82. Crewe was a master of the musical hook,...
linger, astray, savor, reminisce, silhouette, deceive, cloak, more...
10 words


President Obama's Speech on ISIL Threat

On September 10, 2014, President Obama addressed the nation about the terrorist threat posed by those known as ISIS ( Islamic State of Iraq and Syria) or ISIL (Islamic State of Iraq and the Levant) a...
degrade, affiliate, vigilant, exploit, grievance, condone, strife, more...
24 words
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Vocabulary.com Blog
In conjunction with the kick-off of our yearlong Vocabulary Bowl, we've created school profile pages to recognize word-learning progress at every school actively playing. Now, any school competing in the Bowl can see their name up in lights. Continue reading...
Karen Joy Fowler's PEN/Faulkner Award-winning novel We Are All Completely Beside Ourselves (now shortlisted for the Man Booker Prize as well) is narrated by a character with an outsize vocabulary. Here, Fowler speaks with Vocabulary.com about the process of finding the words to create that character and the fun of breaking the rule, "Never use a 100-dollar word when a one-dollar word will do." Continue reading...
A team of academic literacy researchers put Vocabulary.com to the test in a study of eleventh grade students using Vocabulary.com in classroom and after-school contexts along with other vocabulary-focused digital learning tools. The results, published in the prestigious, peer-reviewed Journal of Adolescent and Adult Literacy, are unequivocal: Vocabulary.com boosts learning by creating a fun, engaging, and competitive experience where students are in control. Continue reading...
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