VARIABLE Synonyms: 122 Similar and Opposite Words

variable 1 of 2

adjective

ˈver-ē-ə-bəl

Definition of variable

as in adjustable

capable of being readily changed a variable expense that we could reduce if we needed to

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

as in volatile

likely to change frequently, suddenly, or unexpectedly highly variable income from his job as a real estate agent

Synonyms & Similar Words

Antonyms & Near Antonyms

variable

2 of 2

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 variable

Adjective

Along with this firepower, the Thunder is also claimed to be highly maneuverable, thanks to its series-hybrid-electric powertrain featuring Optimum-Speed Tiltrotors (OSTR) with variable rotor speed. — David Szondy july 21, New Atlas, 21 July 2026 The age hair goes gray is highly variable, Tobin said, but can range from mid-30s to 40s. — Gavin Escott, USA Today, 21 July 2026

Noun

The shim also embeds the policy so enforcement doesn’t rely exclusively on the external variable. — Dan Goodin, ArsTechnica, 14 July 2026 The Carry's replaceable battery supplies up to four hours of training time (variable on usage and operating conditions) per charge. — Shirl Leigh july 13, New Atlas, 13 July 2026 See All Example Sentences for variable

Recent Examples of Synonyms for variable

Adjective

The self-tie waist and adjustable spaghetti straps create a more customized fit, while the lightweight fabric flatters the body without clinging.

— Better Homes & Gardens, Better Homes & Gardens, 26 July 2026
Plus, it’s made with pockets and an adjustable waist to get the fit just right.

— Caley Sturgill, Southern Living, 26 July 2026

Definition of adjustable

Adjective

Inflation remains volatile in many countries, reflecting varied conditions in markets around the world.

— John M. Bremen, Forbes.com, 31 July 2026
Beyond the oil and gas industry, major banks including JPMorgan are making record profits during the ongoing war thanks to heavy trading volumes as investors rush to dump volatile assets or buy the dip.

— Victor Tangermann, Futurism, 30 July 2026

Definition of volatile

Noun

This variable star is also located 250 light-years from Earth, but is sadly lost from view in the glare of the sun during the summer months.

— Anthony Wood, Space.com, 29 June 2026
Mroz counters, however, that none of those cases are actual microlensing events and instead the mere fluctuations of ordinary variable stars.

— Jonathan O'Callaghan, Scientific American, 4 June 2026

Definition of variable star

Adjective

And defunct iIndustry supplied artistic entrepreneurs with adaptable real-estate discards, like London’s Bankside Power Station, which evolved into Herzog & de Meuron’s Tate Modern.

— Justin Davidson, Curbed, 29 July 2026
Organizations that encourage continuous learning, mutual mentoring and knowledge sharing become more adaptable while helping employees grow throughout their careers.

— Sheila Callaham, Forbes.com, 29 July 2026

Definition of adaptable

Adjective

The Open Worldwide Application Security Project describes a use-after-free as when a program accesses heap memory after it’s been freed, leading to unpredictable behavior or exploits.

— Davey Winder, Forbes.com, 31 July 2026
Even while navigating a challenging economic landscape—marked by fluctuating input costs, unpredictable weather and shifting market dynamics—growers are choosing to formalize and voluntarily provide data on their sustainability practices.

— SJ Studio, Footwear News, 31 July 2026

Definition of unpredictable

Noun

Mills found that the white dwarf in V445 Puppis has overcome its stellar indigestion and is once again feeding on its companion helium star.

— Robert Lea, Space.com, 24 July 2026
The planet either warmed up while engulfed during the red giant phase, or began heating as gravity pulled it closer to the resultant white dwarf.

— Andrew Paul, Popular Science, 1 July 2026

Definition of white dwarf

Adjective

Alongside it, Ring has also taken the covers off the Outdoor Camera (2nd Gen), adding sharper 2K video, improved low-light performance, and more flexible installation options to one of its most versatile security cameras.

— Paul Lamkin, Forbes.com, 27 July 2026
The footbed is lined with soft, breathable microfiber, and the lightweight EVA midsole provides flexible support to help reduce pressure on your joints.

— Toni Sutton, PEOPLE, 27 July 2026

Definition of flexible

Cite this Entry

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“Variable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/variable. Accessed 1 Aug. 2026.

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Synonyms of variable

adjective

noun

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