adjective
-
having or expressing hope
-
giving or inspiring hope; promising
noun
Other Word Forms
Etymology
Origin of hopeful
Explanation
If you're hopeful about something, you're optimistic. You think it's going to turn out OK. Your team has been doing well in practice, so you're hopeful that you'll win the finals. Hopeful comes from the word hope, meaning "optimism about a future event," and the suffix -ful, meaning "full." So if you're hopeful, you're full of hope: you think something good is going to happen. You might be hopeful that you'll be offered a job after your great interview. Used as a noun, hopeful can describe a promising person who wants to succeed at a particular goal. The charismatic young politician is a hopeful for the next election.
Vocabulary lists containing hopeful
The New SAT: Words to Capture Tone
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!
Emotions on Display
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!
In the Mood? 100 Words to Describe Emotions
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.
He stressed that treatment for lung cancer has improved considerably over the past few decades, "and the prognosis is better than ever. So I would be hopeful for a full recovery."
From Barron's ● Oct. 14, 2026
Backhaus, by contrast, works it all out for her audience in terms that might be hopeful but lack theatrical cogency,
From Los Angeles Times ● Oct. 13, 2026
Based on his observations there, he said he’s hopeful for the future of wine and the rebalance of supply and demand.
From The Wall Street Journal ● Oct. 8, 2026
That’s why we’re cautiously hopeful that after the midterms, Congress will seize the opportunity to make prior authorization and broader insurance marketplace reforms a priority.
From Salon ● Oct. 8, 2026
As an afterthought, I hold out the Oreos with a hopeful smile.
From "South of Somewhere" by Kalena Miller
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.
