as in obsessions
something about which one is constantly thinking or concerned
had this bizarre idée fixe that people were spying on her with electromagnetic waves
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Recent Examples of Synonyms for idées fixes
obsessions
Noun
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Shop all of our latest obsessions in one place!
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As Sabbath’s primary lyricist during the Ozzy years, Geezer established heavy metal’s obsessions with dread, apocalypse, insanity, and the darker corners of spirituality.
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“Idées fixes.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/id%C3%A9es%20fixes. Accessed 2 Jul. 2026.
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