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noun

Synonym Chooser

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

Some common synonyms of essential are cardinal, fundamental, and vital. While all these words mean "so important as to be indispensable," 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 cardinal be used to replace essential?

While in some cases nearly identical to essential, cardinal suggests something on which an outcome turns or depends.

a cardinal rule in buying a home

When is fundamental a more appropriate choice than essential?

While the synonyms fundamental and essential are close in meaning, fundamental applies to something that is a foundation without which an entire system or complex whole would collapse.

fundamental principles of algebra

When would vital be a good substitute for essential?

The words vital and essential 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 essential
Adjective
Factors taken into account included housing, groceries, transportation, and other essential living costs. Katie Nadworny, Travel + Leisure, 10 Sep. 2025 That is where edge infrastructure becomes essential. Bruce Kornfeld, Forbes.com, 10 Sep. 2025
Noun
Keep reading for more Quince packing essentials from $40. Jacqueline Tempera, PEOPLE, 8 Sep. 2025 Zoe is also a founding board member of Baby2Baby, a nonprofit that provides children in need with clothing, diapers and other essentials. Rick Porter, HollywoodReporter, 8 Sep. 2025 See All Example Sentences for essential
Recent Examples of Synonyms for essential
Adjective
  • Is Executive Order 14224 even necessary?
    Doug Melville, Forbes.com, 15 Sep. 2025
  • The partial closure order was coordinated with the Fresno County Sheriff's Office, along with multiple local, state, and federal agency cooperators, to identify the minimum area necessary for the safety of firefighting resources and forest visitors.
    CA WILDFIRE BOT, Sacbee.com, 14 Sep. 2025
Adjective
  • Rental companies provide maps and basic instructions, then let passengers set off at their own pace, picnic baskets in hand.
    David Nikel, Forbes.com, 13 Sep. 2025
  • Change is inevitable, but the rapid destruction of the basic precepts upon which our government was formed is beyond dangerous.
    U T Readers, San Diego Union-Tribune, 13 Sep. 2025
Adjective
  • The Founders envisioned a Nation in which religious voices and views are integral to a vibrant public square and human flourishing and in which religious people and institutions are free to practice their faith without fear of discrimination or hostility from the Government.
    Hollie Silverman, MSNBC Newsweek, 8 Sep. 2025
  • Stablecoins also serve as an integral part of AI adoption and expansion that has not yet been fully developed or discussed, even in the midst of wider interest and the advancement of various AI models; agentic AI.
    Sean Stein Smith, Forbes.com, 7 Sep. 2025
Noun
  • Additionally, a tote that can hold a laptop is a must in our book these days for working on the go.
    Rebecca Jones, Southern Living, 13 Sep. 2025
  • Tents Create Atmosphere, Not Just Shelter Tents are a must for outdoor parties, but not for the reason most think.
    Amanda Lauren, Forbes.com, 11 Sep. 2025
Adjective
  • Hurdles have included problems obtaining required permits from the city council, complaints from residents about noise and light pollution, reports of workers’ rights not being respected by local authorities, and suppliers going bankrupt.
    Pol Ballus, New York Times, 10 Sep. 2025
  • Beyond reading the college’s brochures and website, Selingo encourages prospective students to ask current students how helpful the career offices are, what their advisors are like and how accessible required courses are.
    Kamaron McNair, CNBC, 10 Sep. 2025
Adjective
  • Even if partners don’t agree on every single detail pertaining to religion or politics, most healthy couples nevertheless share a rudimentary worldview.
    Mark Travers, Forbes.com, 8 Sep. 2025
  • Set in 1994 and kitted out with plenty of period-appropriate details, the film’s setting allows for all sorts of mystery (and one, quite funny, rudimentary internet search).
    Kate Erbland, IndieWire, 5 Sep. 2025
Adjective
  • In other words, there’s a preference for growth companies with more inherent risk.
    Sarah Min, CNBC, 10 Sep. 2025
  • But what about the algorithm's inherent biases?
    Cornelia C. Walther, Forbes.com, 9 Sep. 2025
Noun
  • Then, in January 2025, the government introduced a Social Media Bill that placed further requirements on social media platforms.
    Nir Kshetri, The Conversation, 14 Sep. 2025
  • Over the years, the government's reporting requirements have changed, which makes historical comparisons a little tricky.
    Christopher Elliott, Forbes.com, 14 Sep. 2025

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Cite this Entry

“Essential.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/essential. Accessed 15 Sep. 2025.

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