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as in optional
subject to one's freedom of choice participation in the resort's recreational activities is strictly voluntary

Synonyms & Similar Words

Antonyms & Near Antonyms

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Synonym Chooser

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

Some common synonyms of voluntary are deliberate, intentional, and willing. While all these words mean "done or brought about of one's own will," voluntary implies freedom and spontaneity of choice or action without external compulsion.

a voluntary confession

Where would deliberate be a reasonable alternative to voluntary?

While the synonyms deliberate and voluntary are close in meaning, deliberate implies full consciousness of the nature of one's act and its consequences.

deliberate acts of sabotage

When is it sensible to use intentional instead of voluntary?

Although the words intentional and voluntary have much in common, intentional stresses an awareness of an end to be achieved.

the intentional concealment of vital information

When could willing be used to replace voluntary?

The synonyms willing and voluntary are sometimes interchangeable, but willing implies a readiness and eagerness to accede to or anticipate the wishes of another.

willing obedience

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 voluntary The tip must be voluntary and not negotiated. Giulia Carbonaro, MSNBC Newsweek, 21 Sep. 2025 Patriotism may be voluntary, but accountability cannot be. Andrew King, Fortune, 20 Sep. 2025 Future studies should test voluntary vs involuntary retirement and longer follow-up periods. New Atlas, 20 Sep. 2025 His appearance before lawmakers marked a rare voluntary interview, as most witnesses in the committee’s Epstein investigation have appeared under subpoena in recent weeks. Kaelan Deese, The Washington Examiner, 19 Sep. 2025 See All Example Sentences for voluntary
Recent Examples of Synonyms for voluntary
Adjective
  • Within the past couple of years, the group has become a part of Arrowhead Kingdom, an all-volunteer national network of Chiefs fan groups.
    Hannah Kirby, Journal Sentinel, 8 Feb. 2023
  • That’s noteworthy for a show based at a high-school auditorium in Litchfield and run by a staff that is almost entirely volunteer, including the show’s star and its producer.
    Susan Dunne, Hartford Courant, 18 Aug. 2022
Adjective
  • The output then feeds into a traditional solid-axle power train, with optional front and rear locking differentials.
    Michael Van Runkle, Robb Report, 24 Sep. 2025
  • Students can also add an optional 40-minute writing section.
    Krista Johnson, Louisville Courier Journal, 24 Sep. 2025
Adjective
  • Core emotions originate in the subcortical part of the brain, not in areas under our conscious control.
    CNN Money, CNN Money, 25 Sep. 2025
  • Despite their closeness, Sulewski makes a conscious effort not to show Eilish on her channel.
    Grace Smith, PEOPLE, 25 Sep. 2025
Adjective
  • Kirk is being celebrated as a champion of free speech who was willing to debate anyone anywhere and who was killed by someone who could not tolerate his views.
    Louis Menand, New Yorker, 26 Sep. 2025
  • The Gang Suppression Force is supposed to be overseen by a group representing the coalition of the willing, troop contributing countries.
    Jacqueline Charles, Miami Herald, 26 Sep. 2025
Adjective
  • Christophe rightly suspected Bonaparte’s deliberate display of military might.
    Marlene L. Daut September 22, Literary Hub, 22 Sep. 2025
  • Could that missed phone call on the hiking trail, too, have been deliberate?
    Julia Prodis Sulek, Mercury News, 22 Sep. 2025
Adjective
  • Curry emphasized the intended partnership between club owners and players, which was reflected in changes to the parties’ 2023 collective bargaining agreement (CBA).
    Chris Deubert, Forbes.com, 19 Sep. 2025
  • None of the engagements produced their intended outcomes, and, in the case of Colvin’s dealings with Mauriss, the collapse of their pact led to legal threats.
    Daniel Libit, Sportico.com, 18 Sep. 2025
Adjective
  • Unlike traditional western spas that tend to be more individualized, Jjimjibangs are a space where friends and family come together for intentional wellness.
    Essence, Essence, 26 Sep. 2025
  • Open layouts, chef’s kitchens with top-tier appliances, wine cellars, and thoughtful detailing make every space feel intentional yet effortless.
    Abby Montanez, Robb Report, 26 Sep. 2025
Adjective
  • Parker will play Mary Washington, George’s strong willed mother, while Rodgers will play Sally Cary, the charming beauty of the Virginia gentry who first sees his potential.
    Alex Ritman, Variety, 5 Sep. 2025
  • Claiborne said the property was eventually willed to Vanderbilt University, which in turn sold it to the Metropolitan Government of Nashville and Davidson County in 1968.
    Austin Hornbostel, The Tennessean, 4 July 2025

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Cite this Entry

“Voluntary.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/voluntary. Accessed 28 Sep. 2025.

More from Merriam-Webster on voluntary

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