Definition of refractorynext
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Synonym Chooser

How does the adjective refractory differ from other similar words?

Some common synonyms of refractory are headstrong, intractable, recalcitrant, ungovernable, unruly, and willful. While all these words mean "not submissive to government or control," refractory stresses resistance to attempts to manage or to mold.

special schools for refractory children

When can headstrong be used instead of refractory?

The words headstrong and refractory can be used in similar contexts, but headstrong suggests self-will impatient of restraint, advice, or suggestion.

a headstrong young cavalry officer

Where would intractable be a reasonable alternative to refractory?

While in some cases nearly identical to refractory, intractable suggests stubborn resistance to guidance or control.

intractable opponents of the hazardous-waste dump

When would recalcitrant be a good substitute for refractory?

Although the words recalcitrant and refractory have much in common, recalcitrant suggests determined resistance to or defiance of authority.

acts of sabotage by a recalcitrant populace

In what contexts can ungovernable take the place of refractory?

The meanings of ungovernable and refractory largely overlap; however, ungovernable implies either an escape from control or guidance or a state of being unsubdued and incapable of controlling oneself or being controlled by others.

ungovernable rage

When is unruly a more appropriate choice than refractory?

The synonyms unruly and refractory are sometimes interchangeable, but unruly implies lack of discipline or incapacity for discipline and often connotes waywardness or turbulence of behavior.

unruly children

When could willful be used to replace refractory?

The words willful and refractory are synonyms, but do differ in nuance. Specifically, willful implies an obstinate determination to have one's own way.

a willful disregard for the rights of others

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 refractory These warm hundreds of tonnes of refractory bricks to temperatures up to 1,500 °C. — IEEE Spectrum, 30 Oct. 2025 This is, by far, the most common TES approach in industry, with most companies using legacy technologies like refractory bricks and molten salt to store heat in insulated shipping containers. — Erik Kobayashi-Solomon, Forbes.com, 7 Aug. 2025 This is due to a rare condition called refractory celiac disease, which requires specialized treatment. — Daryl Austin, USA Today, 19 July 2025 While cannabinoids offer a potential alternative for refractory chronic pain, optimal use requires personalized dosing and further high-quality trials targeting specific pain subtypes. — Tribune Content Agency, The Mercury News, 5 Feb. 2025 See All Example Sentences for refractory
Recent Examples of Synonyms for refractory
Adjective
  • The selection also features Dutch director Sabine Lubbe Bakker’s Premier Souffle, exploring whether a rebellious outsider can find her place in the world after years of isolation from her community.
    — Melanie Goodfellow, Deadline, 30 Oct. 2026
  • Five years earlier my brother had gotten married, leaving me home alone without the buffers of his distracted affection, his big brotherly insouciance, his rebellious indifference to the emotional chasm widening between our parents.
    — Literary Hub, Literary Hub, 26 Oct. 2026
Adjective
  • Brian is a gee-whiz irritant, with a reckless attachment to the family’s conveniently recalcitrant dog and a knack for making dangerous situations worse.
    — Justin Chang, New Yorker, 17 Aug. 2026
  • In their recalcitrant way, the balance tips more toward the sentimental than the cynical.
    — Anthony D'Alessandro, Deadline, 24 July 2026
Adjective
  • Mahershala Ali leads the resistance against the malevolent powers that be as a rebel bandit.
    — David Fear, Rolling Stone, 23 Oct. 2026
  • Since early 2025, the March 23 Movement, a rebel group, has seized control of large parts of the park, fueling poaching, deforestation and trafficking.
    — Elodie Toto, Los Angeles Times, 19 Oct. 2026
Adjective
  • An honor that seems to bring things full circle for that stubborn little girl who dreamed of performing on stages around the world from her farm.
    — Ilaria Perrotta, Vanity Fair, 24 Oct. 2026
  • How To Remove Leaf Stains With Chlorine Bleach Bleach is very effective at removing stubborn leaf stains, along with mildew and moss.
    — Brandee Gruener, Southern Living, 23 Oct. 2026
Adjective
  • Macklemore's defiant remarks drew mixed reactions online, with some social media users applauding his outspoken activism while others questioned his motives and accused him of being out of touch.
    — Lauryn Overhultz, FOXNews.com, 28 Oct. 2026
  • Israeli and American leaders have been sharpening their threats before elections in both countries, while Iranian leaders have remained defiant.
    — Arkansas Online, Arkansas Online, 27 Oct. 2026
Adjective
  • France avoided a credit downgrade from Moody’s, but the ratings agency painted a bleak picture of the eurozone’s second-largest economy that highlighted the risks from its intractable politics.
    — Jason Ma, Fortune, 24 Oct. 2026
  • Soft-spoken in person but prolific on social media, Prince touts his work in Haiti as a model to other failing states with their own intractable security problems.
    — Nick Paton Walsh, CNN Money, 17 Oct. 2026
Adjective
  • For a time the sea stars did double duty controlling the urchins, but in recent years they have been struck down by an uncontrollable plague, worsened by the state’s warming waters, called, quite literally, sea star wasting disease.
    — Joseph Ogilvy, Condé Nast Traveler, 28 Oct. 2026
  • While some stress factors are uncontrollable, workplace stress directly hurts productivity.
    — Jon Lowe, Forbes.com, 26 Oct. 2026
Adjective
  • Avalo’s report states that current dynamics are making the cotton growing business unmanageable.
    — Angela Velasquez, Footwear News, 28 Oct. 2026
  • Symptoms that persist beyond a few weeks or feel unmanageable, Patel-Dunn’s cue to seek professional help rather than tough it out alone.
    — Hanna Wickes, Miami Herald, 23 Oct. 2026

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Cite this Entry

“Refractory.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/refractory. Accessed 3 Nov. 2026.

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