Synonyms of inestimable

inestimable

adjective

(ˌ)i-ˈne-stə-mə-bəl 

as in invaluable

having a value beyond any ability to appraise or adequately appreciate

Einstein's inestimable contributions to science

Synonyms & Similar Words

• invaluable
• valuable
• priceless
• incalculable
• immeasurable
• precious
• costly
• expensive
• dear
• pricey
• premium
• pricy
• high
• superexpensive

Antonyms & Near Antonyms

• worthless
• valueless
• no-good
• nothing
• good-for-nothing

Example Sentences

Recent Examples of inestimable

This alone would be of inestimable help to the experts seeking to understand and model the impact of the virus and thus predict its arc going forward. —Nicholas Burns, Foreign Affairs, 25 Mar. 2020

But that doesn’t count the inestimable number of individuals who have obtained GLP-1s without prescriptions through unregulated online channels and illicit online compounding pharmacies, many operating overseas. —Bob Woods, CNBC, 8 Dec. 2024

The Appalachian Trail is a point of pride for people there, for people in the midst of losing everything; saying it is destroyed based on no data adds insult to inestimable injury. —Grayson Haver Currin, Outside Online, 4 Oct. 2024

Along with three of my much smarter, much more entertaining colleagues: Doyle McManus, Lorraine Ali and the inestimable Mark Z. Barabak. —Anita Chabria, Los Angeles Times, 10 Sep. 2024