Source and Underpinning

Source

Source noun - A point or place at which something is invented or provided.

Underpinning and source are semantically related. In some cases you can use "Underpinning" instead a noun "Source".

Underpinning

Underpinning noun - An immaterial thing upon which something else rests.
Show all Definitions
Synonyms for Underpinning

Source and underpinning are semantically related. Sometimes you can use "Source" instead a noun "Underpinning".

Nearby Words: underpin, underpinned

Both words in one sentence

  • Super Prototype The explanation given is that, since the original designer died, no one (not even the prototypes themselves) understands the cutting-edge technology underpinning them (for example, these robots have no visible power source, or motor, or means of moving their limbs).
Cite this Source
Underpinning and Source. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/source/underpinning
Source & Underpinning. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/source/underpinning>.
Underpinning or Source. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/source/underpinning.
Google Ngram Viewer shows how "source" and "underpinning" have occurred on timeline