base 1 of 3

Definition of basenext
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
No uniform criteria applied based on services or caseloads. Raynee Howell, Oklahoma Watch, 9 Feb. 2026 After she was furloughed in December 2024 for medical reasons, she was rearrested in December 2025 at a ceremony honoring Khosrow Alikordi, an Iranian lawyer and human rights advocate who had been based in Mashhad. Jon Gambrell, Los Angeles Times, 8 Feb. 2026
Noun
Benefits of containerizing data centers Creating data centers using an EV truck as the base has its own set of pros and cons. Atharva Gosavi, Interesting Engineering, 10 Feb. 2026 Grounded by the franchise’s subtly warm, musky base, Mochi Milk reads less sugar rush and more slow indulgence—softly sweet, nuanced, and irresistibly wearable. Pia Velasco, Allure, 10 Feb. 2026
Adjective
The league previously extended an offer that included raising the base salary of a maximum deal to $1 million, per a report from the Associated Press. Colleen Kane, Chicago Tribune, 3 Feb. 2026 The applicant is also seeking a density bonus incentive to exceed the base floor area ratio, or FAR, for the site, which would allow for 139 visitor accommodation units. Jennifer Van Grove, San Diego Union-Tribune, 1 Feb. 2026 See All Example Sentences for base
Recent Examples of Synonyms for base
Verb
  • Connecticut should continue to fortify its legal framework so that care decisions remain between patients, families, and medical professionals — not politicians or out-of-state actors — and so that the right to bodily autonomy is grounded as securely as possible in state law.
    Matthew Blinstrubas, Hartford Courant, 7 Feb. 2026
  • Lots of singing has been helping us a lot to keep ourselves grounded.
    Anna Moeslein, Glamour, 7 Feb. 2026
Noun
  • Demonstrations are happening on a near daily basis.
    Taylor Seely, AZCentral.com, 10 Feb. 2026
  • Her job, which keeps you breathless even from the safety of your chair or sofa, sees her mediating between clients, company management and cleaning staff on a daily basis.
    Georg Szalai, HollywoodReporter, 10 Feb. 2026
Noun
  • Stafford, who turns 38 on Saturday, worked through a back issue that sidelined him for all of training camp and passed for a league-best 46 touchdowns and 4,707 yards.
    Gary Klein, Los Angeles Times, 6 Feb. 2026
  • Al-Habil, a Hamas cell commander, was killed in the airstrike in Gaza City’s Shati refugee camp, the IDF said in a statement.
    Emma Bussey, FOXNews.com, 5 Feb. 2026
Noun
  • Perhaps, on extremely long timescales, those heavier elements will sink to the center of the core, producing an inert center that slows the rate of fusion even further.
    Big Think, Big Think, 6 Feb. 2026
  • With Sam Darnold under center, the Seahawks were third in points scored and eighth in yards gained.
    Ryan Gaydos, FOXNews.com, 6 Feb. 2026
Noun
  • Spanxsmooth Swim styles will include string bikini tops and bottoms, a bandeau bikini top, and a scoop-neck one-piece.
    Lisa Lockwood, Footwear News, 11 Feb. 2026
  • Neodymium is a rare earth, one of the minerals near the bottom of the periodic table that are crucial for everyday life.
    Chris Isidore, CNN Money, 11 Feb. 2026
Adjective
  • How heartbreaking, and how vile, that any adult claiming compassion would seek to imbue a child with that extreme allergy to their own self.
    Richard Lawson, HollywoodReporter, 24 Jan. 2026
  • The Diary again casts its eye far and wide for news, any news, that might distract us all from the vile toxicity emanating from Washington—make that Davos.
    Chop Choppish Shop, Air Mail, 24 Jan. 2026
Adjective
  • Despite the win, Akey remained humble about her performance.
    Jasmine Arenas, CBS News, 8 Feb. 2026
  • But humble alpine outpost, this is not.
    Condé Nast, Condé Nast Traveler, 7 Feb. 2026
Verb
  • If Mike Macdonald’s defensive gameplan is predicated on getting the ball out of Drake Maye’s hand quickly, then getting the ballcarriers on the ground just as quickly is vital.
    Eddie Brown, San Diego Union-Tribune, 8 Feb. 2026
  • The spending is also predicated on the notion that the end products will result in exponentially higher future revenue.
    Bloomberg Wire, Dallas Morning News, 6 Feb. 2026

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Cite this Entry

“Base.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/base. Accessed 14 Feb. 2026.

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