Lubricant
Lubricant noun - A substance capable of reducing friction by making surfaces smooth or slippery.
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Synonyms for Lubricant
Smooth and lubricant are semantically related. In some cases you can use "Smooth" instead an adjective "Lubricant".
Mutual synonyms
Both words in one sentence
- In reality, there is no such thing as a true frictionless surface — even a smooth surface with a high-grade lubricant on it will still produce some friction.
Source: Lies to Children
Cite this Source
Smooth and Lubricant. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/lubricant/smooth
Lubricant & Smooth. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/lubricant/smooth>.
Smooth or Lubricant. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/lubricant/smooth.
Google Ngram Viewer shows how "lubricant" and "smooth" have occurred on timeline