Definition of mechanicalnext
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Synonym Chooser

How is the word mechanical distinct from other similar adjectives?

Some common synonyms of mechanical are automatic, impulsive, instinctive, and spontaneous. While all these words mean "acting or activated without deliberation," mechanical stresses the lifeless, often perfunctory character of the response.

a mechanical teaching method

When might automatic be a better fit than mechanical?

While in some cases nearly identical to mechanical, automatic implies action engaging neither the mind nor the emotions and connotes a predictable response.

his denial was automatic

When would impulsive be a good substitute for mechanical?

While the synonyms impulsive and mechanical are close in meaning, impulsive implies acting under stress of emotion or spirit of the moment.

impulsive acts of violence

When can instinctive be used instead of mechanical?

The synonyms instinctive and mechanical are sometimes interchangeable, but instinctive stresses action involving neither judgment nor will.

blinking is an instinctive reaction

When is spontaneous a more appropriate choice than mechanical?

Although the words spontaneous and mechanical have much in common, spontaneous implies lack of prompting and connotes naturalness.

a spontaneous burst of applause

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 mechanical During commissioning, the final phase of testing before an attraction can open, crews ensure all mechanical, electrical and control systems meet safety codes and manufacturer specifications. Colson Thayer, PEOPLE, 2 July 2026 Driving through deep water can also damage a vehicle's mechanical and electrical systems. Nc Weather Bot, Charlotte Observer, 2 July 2026 Most of the commentary was instead focused on younger groups, whose knowledge (and mechanical skills) aren’t held in particularly high regard by anybody. Byron Hurd, The Drive, 1 July 2026 The engineering team wanted to design a system that was lightweight and didn’t require lots of complex mechanical parts that could potentially slow the roach down. Mack Degeurin, Popular Science, 1 July 2026 See All Example Sentences for mechanical
Recent Examples of Synonyms for mechanical
Adjective
  • The clinical version dates to research in the 1960s and 1970s, when devices tracked heart rate variability, muscle tension and skin temperature to help people regulate what was once considered automatic.
    Samantha Agate, Charlotte Observer, 3 July 2026
  • The Disciplinary Code states that a sending off or automatic suspension can only be challenged if it was issued to the wrong player.
    Sean Campbell, Sacbee.com, 2 July 2026
Adjective
  • Even after extensive engineering, Coach Eve would take about three seconds to reply to a question—a delay users felt was uncomfortable and unnatural.
    Benjamin Wolff, Forbes.com, 29 June 2026
  • His speech was an unnatural blur.
    Paige Williams, New Yorker, 22 June 2026
Adjective
  • It’s equipped with about 20 feet (6 meters) of solar panels and a trio of robotic arms designed to grab Swift.
    Ashley Strickland, CNN Money, 3 July 2026
  • The nation has put people on the moon, helped build and operate a long-running space station in low Earth orbit (LEO) and sent fleets of robotic explorers to many corners of the solar system — and even beyond it, into interstellar space.
    Mike Wall, Space.com, 3 July 2026
Adjective
  • On Thursday, Gary Police Department personnel visited campers to teach about crime scene investigation and create a mock crime scene for students to solve.
    Maya Wilkins, Chicago Tribune, 27 June 2026
  • An 11-year-old Dexter Sol Ansell is peering into his Zoom camera, hands pressed to his cheeks and mouth wide open in mock shock.
    Lily Ford, HollywoodReporter, 26 June 2026
Adjective
  • Thankfully, a mechanic shop was a short drive away.
    Doug Turnbull, AJC.com, 28 June 2026
  • Smoke invades their businesses, even their sleep Inside MV Automotive at East Olympic Boulevard and Alma Avenue, Manny Villasenor, whose father owns the mechanic shop, said the smoke had forced him to close earlier.
    Ruben Vives, Los Angeles Times, 24 June 2026
Adjective
  • Then there’s the risk of higher frustration and strained relationships across an organization.
    Kamya Elawadhi, Forbes.com, 1 July 2026
  • But for Chris Williams, an 18-year employee of the California Department of Education, the contentious return-to-office process may have teed up a strained relationship with downtown.
    Sacbee.com, Sacbee.com, 1 July 2026
Adjective
  • As the session continues, Atlas’s movements appear increasingly fluid, suggesting the system is being evaluated not only for strength but also for agility, reflex response, and adaptive motor control.
    Jijo Malayil, Interesting Engineering, 24 June 2026
  • Wyle listened to the two women’s breathing and administered a reflex test on their knees.
    Ethan Shanfeld, Variety, 8 May 2026
Adjective
  • The charge alleges a person knowingly defrauded another by using false or misleading information to obtain money, property, credit or a loan.
    Darrell Smith, Sacbee.com, 1 July 2026
  • Opponents of Amendment 5 have flatly called the advertisement misleading or false.
    Kacen Bayless, Kansas City Star, 1 July 2026

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Cite this Entry

“Mechanical.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/mechanical. Accessed 6 Jul. 2026.

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