merciful
Americanadjective
adjective
Other Word Forms
Derived Forms
Etymology
Origin of merciful
Explanation
Use the adjective merciful to describe someone who has compassion for other people, especially when he is in a position to punish them or treat them harshly. If you're caught cheating on a math test, your best hope is that your teacher will be merciful, or that she will forgive you for what you've done. Forgiving someone or relieving a person's pain are both merciful acts. The word merciful also has religious connotations which come from the root word mercy, used since the 12th century to mean "God's forgiveness of his creatures' offenses." The origin is the Old French merci, "pity or thanks."
Vocabulary lists containing merciful
Power Suffix: -ful
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!
Positive Words to Describe a Person
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!
Lee's General Order No. 9: A Farewell Address
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.
Some reported that he made a pilgrimage to Islam's holiest site in Mecca and adopted the name Abdul Rahman - Arabic for "servant of the merciful Lord" - although evidence is unclear, Gilham added.
From BBC • Feb. 15, 2026
But this was a thorough demolition, Maye completing 19 of 21 passes for 256 yards, five touchdowns and a near-perfect 157 passer rating before a merciful Vrabel yanked him in the third quarter.
From The Wall Street Journal • Dec. 29, 2025
The end arrived in the sixth round, Joshua knocking Paul to the floor and Young waving the farce to a merciful conclusion.
From The Wall Street Journal • Dec. 20, 2025
“I think Pope Francis encouraged all of us to be merciful, to practice that divine mercy.”
From Los Angeles Times • Apr. 21, 2025
This putting myself in God’s merciful hands brought me a little relief, enough to allow me to fall into an irregular sleep, unsure what the next day would bring.
From "Crispin: The Cross of Lead" by Avi
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.
