Stimulus
Stimulus noun - Something that arouses action or activity.
Show all Definitions
Synonyms for Stimulus
Trepidation and stimulus are semantically related. In some cases you can use "Trepidation" instead a noun "Stimulus".
Trepidation
Trepidation noun - The emotion experienced in the presence or threat of danger.
Stimulus and trepidation are semantically related. Sometimes you can use "Stimulus" instead a noun "Trepidation".
Mutual synonyms
Cite this Source
Trepidation and Stimulus. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/stimulus/trepidation
Stimulus & Trepidation. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/stimulus/trepidation>.
Trepidation or Stimulus. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/stimulus/trepidation.
Google Ngram Viewer shows how "stimulus" and "trepidation" have occurred on timeline