fundamentally

adverb

Synonyms of fundamentallynext
: with regard to what is basic, essential, or fundamental : at a fundamental level
a fundamentally honest person
a fundamentally new/different approach
Most theories of the internal structure of Venus begin with the assumption that the planet is fundamentally similar to the earth …—Andrew and Louise Young
: in a basic or fundamental manner
This "disposable" work force is the most important trend in business today, and it is fundamentally changing the relationship between Americans and their jobs.—Janice Castro

Examples of fundamentally in a Sentence

Recent Examples on the Web
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The discovery of the structure of DNA and thousands of resulting breakthroughs have fundamentally changed the medical world as well as our understanding of nature. — Mattanjah De Vries, Chicago Tribune, 28 Oct. 2026 Few expect the election — whoever ultimately emerges as the winner — to be a turning point for the region, or to fundamentally change Israel’s security doctrine, analysts say. — New York Times, 28 Oct. 2026 Accenture’s Future of Work Trends 2026 finds that one in five organizations with heavy AI adoption report creating nothing fundamentally new with the time saved. — Sheryl Estrada, Fortune, 28 Oct. 2026 Even more fundamentally, the lawsuit argues, such bans violate the public's right to independent reporting about its president and government. — Arkansas Online, 27 Oct. 2026 See All Example Sentences for fundamentally

Word History

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of fundamentally was in the 15th century

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Cite this Entry

“Fundamentally.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fundamentally. Accessed 1 Nov. 2026.

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