Impel
Impel verb - To set or keep in motion.
Usage example: gasoline impels a car's engine
Stimulate
Stimulate verb - To give life, vigor, or spirit to.
Usage example: research into alternative energy sources has been stimulated by this funding increase
Impel is a synonym for stimulate in encourage topic. You can use "Impel" instead a verb "Stimulate", if it concerns topics such as urge, cause, excite, motivate. popular alternative
Mutual synonyms
Cite this Source
Stimulate and Impel. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/impel/stimulate
Impel & Stimulate. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/impel/stimulate>.
Stimulate or Impel. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/impel/stimulate.
Google Ngram Viewer shows how "impel" and "stimulate" have occurred on timeline