Concrete idea
Enthusiasm and concrete idea are semantically related. in fixation topic. In some cases you can use "Enthusiasm" instead a noun phrase "Concrete idea".
Enthusiasm
Enthusiasm noun - A practice or interest that is very popular for a short time.
Concrete idea and enthusiasm are semantically related. You can use "Concrete idea" instead a noun "Enthusiasm".
Mutual synonyms
Cite this Source
Enthusiasm and Concrete idea. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/concrete_idea/enthusiasm
Concrete idea & Enthusiasm. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/concrete_idea/enthusiasm>.
Enthusiasm or Concrete idea. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/concrete_idea/enthusiasm.
Google Ngram Viewer shows how "concrete idea" and "enthusiasm" have occurred on timeline