Dictionary.com
Thesaurus.com
Synonyms

priceless

American  
[prahys-lis] / ˈpraɪs lɪs /

adjective

  1. having a value beyond all price; invaluable.

    a priceless artwork.

    Synonyms:
    incomparable, costly, precious, irreplaceable
  2. delightfully amusing or absurd.

    a priceless anecdote.


priceless British  
/ ˈpraɪslɪs /

adjective

  1. of inestimable worth; beyond valuation; invaluable

  2. informal extremely amusing or ridiculous

"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

Other Word Forms

Etymology

Origin of priceless

First recorded in 1905–10; price + -less

Explanation

Something priceless is incredibly valuable. It's so valuable that no one would ever want to sell it or be able to buy it. Since a price is what it costs to buy something, priceless things cannot be bought; they're too valuable. People sometimes talk about "priceless treasures," which may actually have a price, though only a millionaire could afford buying them. More often, priceless things are things without a monetary value — like friendship, love, honor, etc. Parents call their children priceless, because they value them so much and obviously would never sell them.

Keep Reading on Vocabulary.com

Vocabulary lists containing priceless

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.

Cárdenas, who became a U.S. citizen in 1963, had his house, life savings and many priceless mementos from his broadcasting career seized.

From Los Angeles Times • May 11, 2026

While your brother’s widow is, no doubt, providing the care and guidance of both a mother and a father to these children, the knowledge that their uncle is also looking out for them is priceless.

From MarketWatch • May 8, 2026

India has repeatedly and unsuccessfully sought the return of the priceless jewel.

From Barron's • Apr. 30, 2026

Beyond coronations, the priceless working crown is only used during formal occasions, such as the State Opening of Parliament.

From BBC • Apr. 27, 2026

He was holding up Harry’s disgusting, slimy sock, and looking at it as though it were a priceless treasure.

From "Harry Potter And The Chamber Of Secrets" by J. K. Rowling

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "priceless" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com