Automatic
Automatic adjective - Done instantly and without conscious thought or decision.
Usage example: Carl's automatic use of the brakes narrowly averted a collision
Mechanical is a synonym for automatic in concern topic. In some cases you can use "Mechanical" instead the word "Automatic" as an adjective or a noun, when it comes to topics like involuntary, mechanized, done by habit, done or made by machine. popular alternative
Mechanical
Mechanical adjective - Done instantly and without conscious thought or decision.
Usage example: the waiter's mechanical reply of “Everything on the menu is good”
Automatic is a synonym for mechanical in concern topic. You can use "Automatic" instead the word "Mechanical" as an adjective or a noun, if it concerns topics such as unthinking, machinelike, mechanized. popular alternative
Mutual synonyms
Related pairs
- impulsive and automatic
- impulsive and mechanical
- involuntary and automatic
- involuntary and mechanical
- habitual and automatic
- habitual and mechanical
- natural and automatic
- natural and mechanical
- routine and automatic
- routine and mechanical
- spontaneous and automatic
- spontaneous and mechanical
- intuitive and automatic
- intuitive and mechanical
Both words in one sentence
- Automatic crossbows use a modern-style clip and have to be cocked in between each shot, but are significantly faster than mechanical firearms, normal crossbows, and stonebows.
Source: Video Game / Unwritten Legends -
Mechanical Lifeforms: Despite being created by pre-catastrophe Lydians, droids like Oliver are as "alive" as anyone, in everything except automatic reproductive capability, which they don't have.
- Magical Girl Lyrical Nanoha The Movie 2nd As has NachtWal, the The Book of Darkness' malfunctioning automatic defense system that speaks in Gratuitous German with a calm, mechanical monotone as it terminates the Wolkenritter, breaks Hayate's mind, possesses her body, and starts destroying the world.
Source: Machine Monotone
Cite this Source
Mechanical and Automatic. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/automatic/mechanical
Automatic & Mechanical. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/automatic/mechanical>.
Mechanical or Automatic. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/automatic/mechanical.
Google Ngram Viewer shows how "automatic" and "mechanical" have occurred on timeline