excitement
Americannoun
-
an excited state or condition.
- Synonyms:
- ado, commotion, perturbation
- Antonyms:
- serenity
-
something that excites.
noun
-
the state of being excited
-
a person or thing that excites; stimulation or thrill
Related Words
See agitation.
Other Word Forms
Etymology
Origin of excitement
First recorded in 1375–1425; late Middle English excitament, “encouragement,” from Medieval Latin excitāmentum; excite + -ment
Explanation
Excitement is a feeling or situation full of activity, joy, exhilaration, or upheaval. One thing about excitement — it sure isn't boring. There are a few types of excitement, but they're all exciting — they get your attention. If you can't wait for your birthday, you're feeling a happy kind of excitement. If everyone in class is screaming and throwing things, the teacher might ask, "What's all the excitement about?" A sleeping dog is resting — no excitement there. But a dog that’s jumping, barking, and running in circles when his owner comes home is feeling and causing a lot of excitement.
Vocabulary lists containing excitement
Talk Like Shakespeare Day, List 3
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!
-ment
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!
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.
"Excitement is the key word. Passion," said De la Fuente.
From BBC • May 25, 2026
Excitement extends beyond the architecture to what Kean describes as a “truly groundbreaking” debut exhibit.
From Los Angeles Times • May 4, 2026
Excitement about AI agents crested this year when a tool called OpenClaw went viral.
From The Wall Street Journal • Apr. 14, 2026
Excitement over optical networking for AI data centers is boosting Marvell, with revenue projected to grow up to 90% this year and next.
From Barron's • Apr. 13, 2026
Excitement bubbles up inside me as I realize that this could actually work.
From "A Soft Place to Land" by Janae Marks
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.
