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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Rewriting about my obsessions through the ars poetica also reminded me that poetry is itself an art of repetition.—
Literary Hub,
Literary Hub,
7 Apr. 2026 -
Inside, spread out over three floors, was a 14-year-old girl’s personal obsessions all brought to life under one roof.—
Marisa Meltzer,
Vanity Fair,
7 Apr. 2026
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“Idées fixes.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/id%C3%A9es%20fixes. Accessed 20 Apr. 2026.
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