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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 He was caught on surveillance camera cutting into a locked mechanical box on the platform, which MTA employees use to store equipment. Thomas Tracy, New York Daily News, 14 Feb. 2025 Though the mechanical nature of the character comes across mostly in how he is animated, King says a lot of time was spent doing the sculpting. Ryan Fleming, Deadline, 13 Feb. 2025 At an early age, Melvin was learning about mechanical and chemical engineering through family activities with his parents who were school teachers. Anna Halkidis, Parents, 4 Feb. 2025 The firm handled plumbing design, fire protection, mechanical and electrical upgrades to support the Superdome’s redesign. David Hudnall, Kansas City Star, 3 Feb. 2025 See All Example Sentences for mechanical
Recent Examples of Synonyms for mechanical
Adjective
  • If passed, Maryland can use automatic money returns for claims under $5,000.
    Scott Taylor, Baltimore Sun, 18 Feb. 2025
  • Not all employees have an automatic right to appeal.
    Medora Lee, USA TODAY, 18 Feb. 2025
Adjective
  • While there are certainly products that can be used across different hair textures, lengths, curl patterns, thicknesses, colors (natural and unnatural), and needs, hair products are often created with specific consumers in mind.
    Christa Joanna Lee, Allure, 16 Feb. 2025
  • And yet all of the actors must plow through dialogue that is bracingly unnatural.
    Esther Zuckerman, IndieWire, 27 Jan. 2025
Adjective
  • Navigating the Cosmos For human and robotic explorers venturing beyond Earth, far more advanced navigation tools have replaced the simple compass.
    Jake Parks, Discover Magazine, 21 Feb. 2025
  • An experimental device has been designed to help such folks lift cumbersome objects, by adding a robotic hand to the back of their dominant hand.
    Ben Coxworth, New Atlas, 21 Feb. 2025
Adjective
  • The response was made all the more pronounced by Lively’s mock shock look at her husband.
    Dominic Patten, Deadline, 16 Feb. 2025
  • Thomas leapt out of his judges’ chair and mock knelt in front of Carter.
    Marcus Thompson II, The Athletic, 15 Feb. 2025
Adjective
  • Harroun installed it with a bracket above the dashboard rather than have a mechanic ride in the race with him, as was the custom of the day.
    George Petras, USA TODAY, 24 May 2024
  • When Part 4 was released in August 2023, mechanic Bennie was losing his garage.
    Cheryl V. Jackson, The Indianapolis Star, 17 Apr. 2024
Adjective
  • The Sea Lions should get deeper before the playoffs with the return of 6-8 senior forward Wynton Brown, who has missed most of the past two weeks with a strained elbow ligament.
    Bill Center, San Diego Union-Tribune, 18 Feb. 2025
  • The consequences are often deeply personal: sleepless nights, strained relationships and a constant sense of unease about who’s watching.
    Chad Angle, Forbes, 18 Feb. 2025
Adjective
  • Common triggers include dehydration from illness, vasovagal syncope—a reflex response to nausea or pain—abnormal heart rhythms, and heart valve conditions such as aortic stenosis.
    Thomas G. Moukawsher, Newsweek, 6 Feb. 2025
  • The reflex reaction might well be, What exactly have the governor and fellow Democrats been doing for the previous six years?
    The Editorial Board, Chicago Tribune, 4 Feb. 2025
Adjective
  • The house with six bedrooms and 6 ½ bathrooms has a theater, two bars, a garage with A/C that allows for stacking cars, an exercise room next to the primary suite, a glass-tiled pool, a 700-bottle wine wall, a steam shower, four washers and dryers, artificial turf and a putting green.
    Catherine Reagor, The Arizona Republic, 16 Feb. 2025
  • China is also building the world’s largest artificial island airport, Dalian Jinzhou Bay International off the country’s northeast coast.
    Maureen O'Hare, CNN, 15 Feb. 2025

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Cite this Entry

“Mechanical.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/mechanical. Accessed 28 Feb. 2025.

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