Obsession
Obsession noun - Something about which one is constantly thinking or concerned.
Prerequisite and obsession are semantically related. In some cases you can use "Prerequisite" instead a noun "Obsession".
Prerequisite
Prerequisite noun - Something that is required in advance.
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Synonyms for Prerequisite
Obsession and prerequisite are semantically related. Sometimes you can use "Obsession" instead a noun "Prerequisite".
Mutual synonyms
How words are described
Cite this Source
Prerequisite and Obsession. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/obsession/prerequisite
Obsession & Prerequisite. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/obsession/prerequisite>.
Prerequisite or Obsession. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/obsession/prerequisite.
Google Ngram Viewer shows how "obsession" and "prerequisite" have occurred on timeline