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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 In a recent OpEd Dario Amodei, Anthropic's CEO, called for regulating AI arguing that voluntary safety measures are insufficient. Cornelia C. Walther, Forbes.com, 6 June 2025 On June 3, 2025, Private First Class Dewayne Arthur Johnson of the U.S. Army 25th Infantry Division pleaded guilty to voluntary manslaughter in the death of his pregnant wife, Mischa Johnson. Anna Turning, NBC news, 5 June 2025 Game theory predicts something surprising: Even with a hypothetically perfect vaccine – faultless efficacy, zero side effects – voluntary vaccination programs will never achieve 100% coverage. Avi Dor, The Conversation, 5 June 2025 The operation also openly encourages the voluntary emigration of Gazans from the Gaza Strip. Assaf Orion, Foreign Affairs, 3 June 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
  • Set realistic expectations—results vary, and acupuncture works best as part of a broader, optional wellness offering rather than a one-size-fits-all solution.
    Irina Logman, Forbes.com, 10 June 2025
  • Ekblad fine Defenseman Aaron Ekblad was a full participant in the Panthers’ optional practice on Sunday and said there are no issues with his left hand after blocking a Darnell Nurse shot during the second overtime period of Game 2 on Friday.
    Jordan McPherson, Miami Herald, 8 June 2025
Adjective
  • And these attempts to defend history cannot take hold if the public remains conscious of what history actually is all about.
    Jeffery Vacante, Hartford Courant, 10 June 2025
  • His mom, Natalie Hernandez, said the project instills positive life lessons, and teaches kids to be environmentally conscious.
    Yvette Fernandez, NPR, 9 June 2025
Adjective
  • Takeaway: The companies leading Latin America's transformation are those whose leaders are willing to break the rules to rewrite the game—and inspire others to follow.
    Sandy Carter, Forbes.com, 16 June 2025
  • That takes us to the flip side of this trade: If Bane is so good, why was Memphis willing to move on from him?
    John Hollinger, New York Times, 16 June 2025
Adjective
  • Going the extra mile should be thoughtful and deliberate, creating a lasting impact without breaking the bank.
    Jacob Orrin, Forbes.com, 5 June 2025
  • The Aztecs must be deliberate and thorough in their search.
    Kirk Kenney, San Diego Union-Tribune, 4 June 2025
Adjective
  • Under normal circumstances, detecting rashes in a small vaccine-safety study would represent a routine scientific setback, and prove that the trials served their intended purpose.
    Katherine J. Wu, The Atlantic, 31 May 2025
  • Uncontrolled access to huge volumes of data and autonomy can compromise an organization's security when AI agents turn rogue and deviate from their intended purpose.
    Steve Durbin, Forbes.com, 30 May 2025
Adjective
  • Shortly after, Kehl would fall to his death at a neighboring building — police have yet to say if the fall was intentional or accidental.
    Devoun Cetoute, Miami Herald, 14 June 2025
  • By combining smart systems with intentional human touchpoints, the ProducifyX team combines speed with care in a way that clients say helps foster stronger matches and a more refined candidate experience.
    Wyles Daniel, USA Today, 14 June 2025
Adjective
  • Carnegie is convinced that sincerity is as easily willed as a ready smile and a memory for names.
    Ann Hulbert, Harper's Magazine, 28 Feb. 2025
  • The entire texture of that life, its willed imposture.
    Joyce Carol Oates, The New Yorker, 16 Mar. 2025

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Cite this Entry

“Voluntary.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/voluntary. Accessed 20 Jun. 2025.

More from Merriam-Webster on voluntary

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