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 of priceless

• invaluable

Examples of priceless in a Sentence

a priceless piece of information

The look on his face was priceless.

Recent Examples on the Web

Archaeologists digging beneath the Palace of Westminster recently unearthed priceless historic treasures – some of which even predate Stonehenge. —Andrea Margolis, FOXNews.com, 1 Dec. 2025

Busy Betty's can-do attitude is inspiring for young ones, even if the perfect gift was priceless all along. —Lex Goldstein, PEOPLE, 30 Nov. 2025

The ability to capture, store, and use solar energy to power your home and vehicle instead of relying on an energy grid could be priceless in a future where AI data centers gobble up energy at a pace the country hasn't yet experienced. —Charles Singh, USA Today, 30 Nov. 2025

Unearthing this small but priceless artifact reminded us that coming to a place like this is, in a very real way, making the past tangible. —Libby Monteith Minor, Southern Living, 29 Nov. 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