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fundamental

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noun

Synonym Chooser

How is the word fundamental different from other adjectives like it?

Some common synonyms of fundamental are cardinal, essential, and vital. While all these words mean "so important as to be indispensable," fundamental applies to something that is a foundation without which an entire system or complex whole would collapse.

fundamental principles of algebra

When might cardinal be a better fit than fundamental?

The words cardinal and fundamental can be used in similar contexts, but cardinal suggests something on which an outcome turns or depends.

a cardinal rule in buying a home

When would essential be a good substitute for fundamental?

Although the words essential and fundamental have much in common, essential implies belonging to the very nature of a thing and therefore being incapable of removal without destroying the thing itself or its character.

conflict is essential in drama

When could vital be used to replace fundamental?

The words vital and fundamental are synonyms, but do differ in nuance. Specifically, vital suggests something that is necessary to a thing's continued existence or operation.

cut off from vital supplies

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of fundamental
Adjective
The only fundamental differences in the 2025 model are the stronger hinge and improved dust resistance. Iyaz Akhtar, PC Magazine, 24 Apr. 2025 President Donald Trump is expected to sign an executive order Wednesday that aims to alter how colleges and universities are accredited, reshaping a fundamental aspect of American higher education. Thomas G. Moukawsher, MSNBC Newsweek, 24 Apr. 2025
Noun
Being able to bring that into, onto a stage, that’s sort of our fundamental. Dave Quinn, People.com, 14 Apr. 2025 Instead, try the Complete 2025 Cybersecurity Developer and IT Super Skills Bundle for a comprehensive breakdown of cybersecurity fundamentals. Stackcommerce Team (sponsored), PC Magazine, 10 Apr. 2025 See All Example Sentences for fundamental
Recent Examples of Synonyms for fundamental
Adjective
  • In general, the human respondents tended to give similar answers, as reflected in their ratings—suggesting that people share a basic observational understanding of social interactions.
    Mack DeGeurin, Popular Science, 24 Apr. 2025
  • But this allegation overlooks evidence that the Calkins curriculum worked for children who were taught basic reading skills at home.
    K. Dara Hill, The Conversation, 24 Apr. 2025
Noun
  • It’s become a political axiom of sorts that policies championed largely by Democratic city leaders over the past half decade have resulted in rising crime levels.
    Christopher S. Warshaw, The Conversation, 18 Apr. 2025
  • Donald Trump and his gleeful chainsaw-wielding quasi-cabinet department leader Elon Musk should be made aware that the same axiom applies to geopolitics.
    Letters to the editor, The Orlando Sentinel, 2 Apr. 2025
Noun
  • Accompanied by sweeping string arrangements and powerful blaring horns, the song encapsulates the essence of modern mariachi while staying rooted in its timeless traditions.
    Isabela Raygoza, Billboard, 18 Apr. 2025
  • Pretty much, Orji’s focus for the live format isn’t to recreate what’s been done before, but making the experience her own while staying true to the essence of the show.
    Amber Corrine, VIBE.com, 18 Apr. 2025
Adjective
  • Instead of making something miraculous out of rudimentary materials, Government Cheese has a pantry of fine ingredients but never puts together anything palatable.
    Daniel Fienberg, HollywoodReporter, 15 Apr. 2025
  • This enables the system to plan novel action sequences to achieve specified goals—a rudimentary form of reasoning and planning.
    Jason D. Greenblatt, MSNBC Newsweek, 2 Apr. 2025
Noun
  • Is there one particular maxim or comment that’s your favorite?
    Mark Holgate, Vogue, 15 Apr. 2025
  • Senior leaders can keep certain maxims in mind to shape a constructive message that’s both insightful and impactful.
    Expert Panel®, Forbes.com, 3 Apr. 2025
Noun
  • Another problem: The Trump administration is asking the Supreme Court to hear its challenge of a rule that prevents a president from firing independent agency board members without cause.
    Paul Davidson, USA Today, 19 Apr. 2025
  • Irving with Anthony Davis, Dereck Lively, Daniel Gafford along with Klay Thompson and P.J. Washington - that’s a team that would have been a problem.
    Mac Engel, Fort Worth Star-Telegram, 19 Apr. 2025
Adjective
  • That really elementary approach to writing is one of my favorite things.
    Kyle Denis, Billboard, 23 Apr. 2025
  • There are no plans to increase the student-teacher ratio at elementary and intermediate schools.
    Matthew Adams, Fort Worth Star-Telegram, 16 Apr. 2025
Noun
  • The only issue with the price Chelsea Women was sold for was that they were bought by their parent company in a move that helped the men’s team comply with the Premier League’s profit and sustainability rules (PSR) in 2023-24.
    Matt Slater, New York Times, 19 Apr. 2025
  • The page also accuses federal agencies, including NIH and HHS, of breaking laws and violating rules about transparency and cooperation with Congressional investigation.
    Youri Benadjaoud, ABC News, 18 Apr. 2025

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Cite this Entry

“Fundamental.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/fundamental. Accessed 1 May. 2025.

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