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

But though the iconic museum was initially constructed as a building meant to safeguard and fortify the area, thieves have managed to get through its defenses on a number of occasions and carry off priceless works of art. —Solcyré Burga, Time, 20 Oct. 2025

The thieves who brazenly robbed the Louvre Museum in Paris and stole priceless jewelry in one of the most daring museum heists in recent memory may have been hired by a private collector, officials said. —Bonny Chu , Ronn Blitzer, FOXNews.com, 20 Oct. 2025

Thieves scaled the facade of the Parisian museum in broad daylight Sunday, using a ladder boosted by a mechanical boom truck and forcing a window open, smashing display cases inside, and making off with a handful of priceless jewels, PEOPLE previously reported. —Sean Neumann, PEOPLE, 20 Oct. 2025

His ‘Jack-isms’ are priceless and always made every situation lighter and funnier. —Jean E. Palmieri, Footwear News, 15 Oct. 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