understandable
Americanadjective
Other Word Forms
- nonunderstandable adjective
- understandability noun
- understandably adverb
- ununderstandable adjective
Etymology
Origin of understandable
First recorded in 1350–1400; Middle English: originally, “capable of understanding”; understand + -able
Explanation
Something understandable can be understood or grasped. It makes sense. Since understanding something means you comprehend or get it, when things are understandable, they can be perceived or fathomed. If a friend cancels plans to see a movie because he's sick, that's understandable. Leaving one job for a better paying job is understandable. Eating a lot of cake on your birthday is understandable. Understandable things are easy to grasp and no one is likely to doubt or question them. The opposite of understandable would be weird, odd, or inexplicable.
Vocabulary lists containing understandable
-able, -ible
Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!
-able, -ible
Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!
-able, -ible
Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!
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.
The frustration from supporters is understandable, given Chelsea have now lost their past four Premier League games without scoring - their joint-longest run since November 1912.
From BBC • Apr. 18, 2026
With shares trading at 98 times projected 12-month earnings, the caution is understandable.
From Barron's • Apr. 14, 2026
That’s understandable, but you need to let that go and be the most openhearted and, yes, open-minded friend you can be.
From MarketWatch • Apr. 13, 2026
It's understandable that you're feeling a mix of emotions right now, especially with everything going on.
From The Wall Street Journal • Apr. 12, 2026
For several minutes no one spoke an understandable sentence, which added greatly to the confusion.
From "The Phantom Tollbooth" by Norton Juster
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
