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Synonyms

interesting

American  
[in-ter-uh-sting, -truh-sting, -tuh-res-ting] / ˈɪn tər ə stɪŋ, -trə stɪŋ, -təˌrɛs tɪŋ /

adjective

  1. engaging or exciting and holding the attention or curiosity.

    an interesting book.

    Synonyms:
    entertaining, absorbing
    Antonyms:
    dull
  2. arousing a feeling of interest.

    an interesting face.


idioms

  1. in an interesting condition, (of a woman) pregnant.

interesting British  
/ ˈɪntrɪstɪŋ, -tərɪs- /

adjective

  1. inspiring interest; absorbing

"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

Usage

What are other ways to say interesting? A person or a thing that is interesting arouses a feeling of curiosity or concern, or is engaging and exciting. But interesting isn’t quite the same as pleasing or gratifying. Find out why on Thesaurus.com.

Other Word Forms

Etymology

Origin of interesting

First recorded in 1705–15; interest + -ing 2

Explanation

When you're giving a speech, you probably hope that your audience is gazing at you in fascination because what you're saying is so interesting, and not because you've got something weird on your face. The adjective interesting describes something that makes you curious, or catches your attention, but sometimes people use the word in a doubtful way when they are taken aback but want to be polite. Like if your grandmother looks at your new tattoo and says, "Well, that's certainly interesting!" Chances are she's not actually feeling very enthusiastic about your choice of body art.

Keep Reading on Vocabulary.com

Vocabulary lists containing interesting

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.

Interesting, the market is already digesting a form of all three concerns as it waits for a fuller and more detailed summary of the U.S. visit to China.

From Barron's • May 15, 2026

Butler copied in several people, including Peter Mandelson, and newly released emails indicate that Mandelson then forwarded that email on to Epstein, with the message: "Interesting note that's gone to the PM".

From BBC • Feb. 2, 2026

The decision to bring back the Most Interesting Man, along with the campaign tagline “Stay Thirsty, My Friends” has everything to do with timing.

From The Wall Street Journal • Jan. 16, 2026

Slate: How did you wind up hosting Interesting Times?

From Slate • Oct. 7, 2025

Twenty Important and Interesting Facts About the Civil War A One of the reasons the Civil War continues to have an impact on the nation is that so many people died during the war.

From "Lincoln's Last Days: The Shocking Assassination that Changed America Forever" by Bill O'Reilly

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