Fixed idea
Obsession is a synonym for fixed idea in fixation topic. In some cases you can use "Obsession" instead a noun phrase "Fixed idea", when it comes to topics like mind set on one idea, psychological problem.
Obsession
Obsession noun - Something about which one is constantly thinking or concerned.
Mutual synonyms
Related pairs
- passion and fixed idea
- passion and obsession
- infatuation and fixed idea
- infatuation and obsession
- craving and fixed idea
- craving and obsession
- enthusiasm and fixed idea
- enthusiasm and obsession
- prepossession and fixed idea
- prepossession and obsession
- rage and fixed idea
- rage and obsession
- craze and fixed idea
- craze and obsession
Cite this Source
Obsession and Fixed idea. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/fixed_idea/obsession
Fixed idea & Obsession. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/fixed_idea/obsession>.
Obsession or Fixed idea. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/fixed_idea/obsession.
Google Ngram Viewer shows how "fixed idea" and "obsession" have occurred on timeline