How Much Vocab is Tested on the SAT vs. the ACT?

Not sure whether to take the SAT or the ACT? This look at the vocabulary tested on each will help you decide.

If “interesting” just never cut it for you, especially when you could use “titillating,” “captivating,” or “uncanny,” then the SAT is probably the test for you. As far as the Critical Reading section goes, it is, to a large degree, a test of vocabulary: $10 words, rhetorical devices, vocab in context, and words that would give even a college professor pause.

By contrast, we have the humble little ACT, which, as far as vocab goes, doesn’t even have a section that strictly tests you on words. About the most vocabulary you’ll get is in the long reading passages. But even the questions that accompany these passages typically use pretty basic words. The SAT writers, on the other hand, never pass up a chance to use words such as “ambivalent,” “didactic,” and “erroneous.”

Following is a breakdown of the types of words you can expect to see on the SAT and the type of words you can expect to see on the ACT.

On the SAT, the Sentence Completion questions are all about vocabulary. You have five answer choices, which are sometimes all difficult words, that follow a sentence that itself is often full of tough words. The interesting thing about the questions is that they are staggered, so the first few are generally easy, the middle ones medium, and the last ones nasty. To give you a taste, I’ve chosen words at random from the easy-level questions all the way up to the toughest.

Easy

  • Deficient
  • Imprecise
  • Sparse
  • Negligible
  • Muted

Medium

  • Irrefutable
  • Succinct
  • Edifying
  • Mundane
  • Obtrusive

Tough

  • Bucolic
  • Diaphanous
  • Perfidy
  • Lassitude
  • Supercilious

If your eyes were already glazing over during the “easy” section, you’ll either want to seriously considering taking the ACT, or even more seriously consider brushing up on your vocabulary. If you knew all but a few of the toughest words, you shouldn’t struggle too much with the SAT format.

To give you an even better sense, you might want to try some of the Sentence Completion practice questions available on the College Board website.

The next type of question in the Critical Reading secion is Reading Comprehension. Don’t let the name fool you: these passages are full of tough vocabulary, as are the questions and answer choices.

Words that show up in passages (taken from a couple passages)

  • Ambivalent
  • Scrupulous
  • Unencumbered
  • Ostensibly
  • Uncanny

Words that show up in answer choices (taken from one question!)

  • Whimsical
  • Callous
  • Remiss
  • Didactic
  • Impetuous

All of this is not meant to scare you (sorry if I did!), but to orient you to the test that is best for you. So if none of these words rang a bell, taking the ACT may be the best road for you. Of course, that's not to say that the ACT won’t have any vocabulary words. But most, if not all, will be around the easy-level list above for the Sentence Completions.

And if you didn’t do well on the SAT Critical Reading section, that doesn’t mean you won’t do well on the ACT English or Reading sections. The ACT to SAT conversion, as far as verbal goes, isn’t that accurate. It really depends on each person’s verbal strengths and weaknesses. So if you’d still rather use “interesting” instead of those other words, that’s fine—one of these tests will still play to your abilities.

Need help brushing up on your vocabulary? Check out Magoosh's SAT Vocabulary Flashcards! And for more advice on taking the SAT, visit Magoosh's SAT blog.

Like what you’re reading?

Join the CollegeXpress community! Create a free account and we’ll notify you about new articles, scholarship deadlines, and more.

Join Now

Tags:

About Chris Lele

For the last 10 years, Chris has been helping students excel on the SAT, ACT, and GRE. In this time, he’s coached five students to a perfect SAT score. Some of his GRE students have raised their scores by nearly 400 points. He has taken many GMAT students from the doldrums of the 600s to the coveted land of the 700+. Rumor has it he does a secret happy dance when his students get a perfect score. You can read Chris's awesome blog posts on the Magoosh High School Blog and study with his lessons using Magoosh SAT Prep.

 

Join our community of
over 5 million students!

CollegeXpress has everything you need to simplify your college search, get connected to schools, and find your perfect fit.

Join CollegeXpress

College Quick Connect

Swipe right to request information.
Swipe left if you're not interested.

Mount Saint Mary's University

Los Angeles, CA


Brooke Maggio

Brooke Maggio

High School Class of 2021

CollegeXpress has helped me tremendously in my college search in narrowing down the schools I’m interested in. Using the college search tool, I was able to narrow down my choices to schools that matched what I was looking for. I also used CollegeXpress for their scholarship search, which helped me find scholarships that I meet the requirements of.

Rayan Hamdan

Rayan Hamdan

High School Student

I joined CollegeXpress just a few months ago. I had been struggling with severe anxiety, causing me to not be able to tour schools and make sure a college would be perfect for me. I came across CollegeXpress one day when I was searching for colleges online, and it completely changed the game. I was easily able to choose colleges that would suit me, and I also entered a few giveaways! Thank you so much!

Rose Kearsley

Rose Kearsley

High School Class of 2021

CollegeXpress has seriously helped me out a lot, especially when it comes to scholarships and studying for tests like the ACT. I also really love the financial help. It’s a little harder to pay because I live with a family of eight, so any help is appreciated. Thanks for this opportunity!

Damian Rangel

Damian Rangel

September 2021 Mini Scholarship Winner, High School Class of 2022

CollegeXpress has helped me tackle college expenses, which will allow me to put more of my time and effort into my studies without the need of worrying as much about finances.

Jada Bohanon

Jada Bohanon

High School Class of 2021

CollegeXpress has helped me find scholarships for the colleges I applied to. It was very hard for me to find scholarships in the beginning that I was qualified for. My teachers recommended this website to find some, and not only did I find some scholarships but I also got to look into some schools I hadn’t heard of before. I was very happy to have discovered this website, especially with the coronavirus spreading all over as I can’t really go visit many colleges.