base 1 of 3

as in to ground
to find a basis she based her argument on careful research

Synonyms & Similar Words

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base

2 of 3

noun

1
2
as in camp
a place from which an advance (as for military operations) is made the army's base of attack was kept top secret until the battle began

Synonyms & Similar Words

3
4
as in bottom
the lowest part, place, or point the base of the mountain extends over a huge area make sure the base of the stove rests evenly on the floor

Synonyms & Similar Words

Antonyms & Near Antonyms

5
as in headquarters
the place from which a commander runs operations the army base is three miles down the road

Synonyms & Similar Words

base

3 of 3

adjective

Synonym Chooser

How does the adjective base contrast with its synonyms?

The words low and vile are common synonyms of base. While all three words mean "deserving of contempt because of the absence of higher values," base stresses the ignoble and may suggest cruelty, treachery, greed, or grossness.

base motives

When is low a more appropriate choice than base?

The meanings of low and base largely overlap; however, low may connote crafty cunning, vulgarity, or immorality and regularly implies an outraging of one's sense of decency or propriety.

refused to listen to such low talk

Where would vile be a reasonable alternative to base?

In some situations, the words vile and base are roughly equivalent. However, vile, the strongest of these words, tends to suggest disgusting depravity or filth.

a vile remark

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 base
Verb
Before satellite measurements, researchers relied on estimates and data from a smattering of air and ground-based sensors. Stephen Clark, ArsTechnica, 6 Sep. 2025 Barcelona’s decision was not a sporting one but based on cutting wages. Charlotte Harpur, New York Times, 6 Sep. 2025
Noun
Although some of this base layer was likely ejected as well, Desch and his colleague Alan Jackson, also of Arizona State University, used simulations to determine that most of the material scraped from the baby Plutos was nitrogen. Nola Taylor Tillman, Space.com, 8 Sep. 2025 Now, though, the label is increasingly appealing for their base, which could bolster efforts within the party to embrace the concept of socialism, rather than shying away from it. Nick Lichtenberg, Fortune, 8 Sep. 2025
Adjective
The same source said the Panthers ultimately were able to retain him with an enhanced deal with incentives that can bring him up to a total of $3 million on the season even with his base salary remaining the same. Alex Zietlow, Charlotte Observer, 30 Aug. 2025 Best Buy has the base hardware on sale for 50% off, and Starlink service plans start at $80 per month. PC Magazine, 29 Aug. 2025 See All Example Sentences for base
Recent Examples of Synonyms for base
Verb
  • Large hail, damaging wind, and continuous cloud to ground lightning are occurring with this storm.
    CA Weather Bot, Sacbee.com, 5 Sep. 2025
  • The two met when Bethany was a teenager on a school trip who got stranded in Warsaw for a month when ash from an Icelandic eruption grounded planes across Europe.
    Alison Willmore, Vulture, 5 Sep. 2025
Noun
  • However, amid the confusion of new strains, changing vaccine guidelines and cuts to vaccine development funding, the CDC continues to track cases, hospitalizations and deaths on a weekly basis.
    Mary Walrath-Holdridge, USA Today, 9 Sep. 2025
  • So is this a call to get your hsCRP levels checked on a regular basis?
    Sarah Garone, Health, 9 Sep. 2025
Noun
  • Hill missed nearly a month of training camp and preseason with an oblique injury.
    Barry Jackson, Miami Herald, 10 Sep. 2025
  • But there wasn’t an obvious upward trajectory during training camp and the preseason.
    Doug Kyed, Boston Herald, 10 Sep. 2025
Noun
  • Discard the tired-looking center and separate clumps from the outer edges by hand or use a sharp knife or pruning saw.
    Rita Pelczar, Better Homes & Gardens, 5 Sep. 2025
  • Public and private investors would develop the Gaza Strip into a center of tech innovation and tourism, with high-rises.
    Michele Chabin, The Washington Examiner, 5 Sep. 2025
Noun
  • But the name on the bottom of the letter didn’t belong to a law firm.
    Duaa Eldeib, ProPublica, 10 Sep. 2025
  • The Marlins scored three runs in the bottom of the ninth.
    Steve Gorten, Miami Herald, 10 Sep. 2025
Adjective
  • What's more, monsters like Alex Jones, the vile conspiracy theorist, claimed the shooting never happened and that the families of the victims were actors.
    Bill Goodykoontz, AZCentral.com, 29 Aug. 2025
  • His motives seemed as vile as his actions.
    Scott Maxwell, The Orlando Sentinel, 12 Aug. 2025
Adjective
  • Some Wordlers also play Competitive Wordle against friends, family, the Wordle Bot or even against me, your humble narrator.
    Erik Kain, Forbes.com, 10 Sep. 2025
  • The humble butter dish, once a purely practical necessity, is enjoying a significant revival, now being showcased on countertops and dining tables in vessels that are both stylish and functional.
    Elizabeth Fogarty, Better Homes & Gardens, 8 Sep. 2025
Verb
  • Their limp exit at the 2023 World Cup was predicated on an over-reliance with the old guard, some of whom are still performing.
    Tim Ellis, Forbes.com, 3 Sep. 2025
  • But Boyd’s case is predicated on an argument Campbell found unpersuasive.
    Michael McCann, Sportico.com, 25 Aug. 2025

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Cite this Entry

“Base.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/base. Accessed 12 Sep. 2025.

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