Both words in one sentence
- The line "be polite, be efficient, have a plan to kill everyone you meet" is a popular quote amongst United States Marine Corps soldiers serving in Iraq and Afghanistan.
Source: Genius Bonus / Video Games - Big Fancy House: The Von Rothbart manor is rather luxurious, boasts a very large pond and extensive manicured gardens and also invisible and highly efficient serving spirits, that are implied to be demonic in nature and bound into servitude by Von Rothbart.
Source: Literature / The Black Swan
Cite this Source
Serving and Efficient. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/efficient/serving
Efficient & Serving. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/efficient/serving>.
Serving or Efficient. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/efficient/serving.
Google Ngram Viewer shows how "efficient" and "serving" have occurred on timeline