Concentrate
Concentrate noun - A concentrated example of something.
Passage and concentrate are semantically related. In some cases you can use "Passage" instead a noun "Concentrate".
Passage
Passage noun - An established course for traveling from one place to another.
Concentrate and passage are semantically related. Sometimes you can use "Concentrate" instead a noun "Passage".
Mutual synonyms
Cite this Source
Passage and Concentrate. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/concentrate/passage
Concentrate & Passage. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/concentrate/passage>.
Passage or Concentrate. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/concentrate/passage.
Google Ngram Viewer shows how "concentrate" and "passage" have occurred on timeline