Mechanical and Unpremeditated

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”

Unpremeditated and mechanical are semantically related. In some cases you can use "Unpremeditated" instead an adjective "Mechanical".

Unpremeditated

Unpremeditated adjective - Happening by chance.

Mechanical and unpremeditated are semantically related. Sometimes you can use "Mechanical" instead an adjective "Unpremeditated".
Cite this Source
Unpremeditated and Mechanical. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/mechanical/unpremeditated
Mechanical & Unpremeditated. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/mechanical/unpremeditated>.
Unpremeditated or Mechanical. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/mechanical/unpremeditated.
Google Ngram Viewer shows how "mechanical" and "unpremeditated" have occurred on timeline