Impetus and Source

Impetus

Impetus noun - Something that arouses action or activity.
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Synonyms for Impetus

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

Source

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

Impetus and source are semantically related. Sometimes you can use "Impetus" instead a noun "Source".

How words are described

original original impetus original source
true true impetus true source
single single impetus single source
actual actual impetus actual source
Other adjectives: big, great, excellent, main, new, major, significant, greatest, different.
Cite this Source
Source and Impetus. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/impetus/source
Impetus & Source. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/impetus/source>.
Source or Impetus. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/impetus/source.
Google Ngram Viewer shows how "impetus" and "source" have occurred on timeline