priceless

adjective

price·​less ˈprīs-ləs 

1

a

: having a value beyond any price : invaluable

b

: costly because of rarity or quality : precious

2

: having worth in terms of other than market value

3

: delightfully amusing, odd, or absurd

pricelessly adverb

Synonyms

• invaluable

Examples of priceless in a Sentence

a priceless piece of information

The look on his face was priceless.

Recent Examples on the Web

Nearly a year had passed since national Museum Director Jacques Jaujard ordered priceless artworks and objets crated and carried away. —Christopher C. Gorham september 29, Literary Hub, 29 Sep. 2025

In The Pink Panther, Cardinale starred as the wealthy Princess Dala, whose priceless diamond becomes the target of an aristocratic jewel thief played by David Niven. —Jordan Mintzer, HollywoodReporter, 23 Sep. 2025

Her advice has been priceless to Jablon and running the business. —Hikmat Mohammed, Footwear News, 18 Sep. 2025

Cyrus said that astronaut feedback about the LTV has been priceless. —Leonard David, Space.com, 15 Sep. 2025

Word History

First Known Use

1594, in the meaning defined at sense 1a

Kids Definition

priceless

adjective

price·​less ˈprī-sləs 

1

: too valuable to have a price : not to be bought at any price

2

: very funny or strange

a priceless remark