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 Driving through deep water can also damage a vehicle's mechanical and electrical systems. Ca Weather Bot, Sacbee.com, 19 June 2026 Driving through deep water can also negatively affect a vehicle's mechanical and electrical systems. Nc Weather Bot, Charlotte Observer, 19 June 2026 Past the saloon doors, visitors will find a mechanical bull, a dog park and an array of blossoming flowers and towering greenery available for purchase before catching a glimpse of stretching farmland. Amanda Rosa, Miami Herald, 19 June 2026 Driving through deep water can also negatively affect a vehicle's mechanical and electrical systems. Kansas City Star Weather Bot, Kansas City Star, 14 June 2026 See All Example Sentences for mechanical
Recent Examples of Synonyms for mechanical
Adjective
  • Miller got a fly ball out that moved the automatic runner to third base and then a strikeout before a single by Wyatt Langford brought in a run.
    Kevin Acee, San Diego Union-Tribune, 21 June 2026
  • The youngest of five siblings, she was born just one month after the country rescinded automatic birthright citizenship.
    Mo Rocca, CBS News, 21 June 2026
Adjective
  • The problem is, mainstream science and society have been slow to move away from the narrative that all animals copulate only for reproduction, any same-sex activity is purely anomalous (and unnatural), and every species is male-dominated.
    Rachel Brodsky, Rolling Stone, 20 June 2026
  • While there are certain 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.
    Jailynn Taylor, Allure, 13 June 2026
Adjective
  • Traditional robotic work cells often require complete shutdowns when workers enter restricted areas, creating downtime that can accumulate across large manufacturing operations.
    Neetika Walter, Interesting Engineering, 19 June 2026
  • In addition to refining scientific models for the Martian environment, NASA plans to use the data to reduce risks to future robotic and crewed missions landing on Mars' surface.
    Josh Dinner, Space.com, 19 June 2026
Adjective
  • After a season of travel, video and phone calls and texts speaking with agents, scouts, coaches, family members and those around these players, here is my final mock draft for the 2026 NHL Draft.
    Scott Wheeler, New York Times, 23 June 2026
  • The mock-neck adds a chic touch, and the color selection is genuinely impressive.
    Annie Blackman, InStyle, 22 June 2026
Adjective
  • 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
  • After developing a page-numbering device with fellow inventor Soulé, the mechanic Glidden encouraged Sholes to adapt the idea to put letters on the page.
    Andrew Niemchick Britannica Editors June 17, Encyclopedia Britannica, 17 June 2026
Adjective
  • Austin Nieves, a recent transplant to the area and the man who had brought this brave group together, broke the strained silence by handing out beers.
    Andrew J. Campa, Los Angeles Times, 19 June 2026
  • Dani provides the voiceover, filled with strained metaphors about earthquakes and sermons on the importance of summer, but the pretense that the dialogue is taken from his interrogation is quickly abandoned.
    Alison Herman, Variety, 19 June 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
  • According to the department, at the time of the chase, Buban had multiple outstanding arrest warrants against him, including for being a felon in possession of a firearm, taking a vehicle without consent, false impersonation and petty theft.
    Kassia Bonesteel, CBS News, 19 June 2026
  • According to Peña, a producer relayed the false information to her through an earpiece during a live broadcast.
    Nicole Acevedo, NBC news, 19 June 2026

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Cite this Entry

“Mechanical.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/mechanical. Accessed 26 Jun. 2026.

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