as in obsession
something about which one is constantly thinking or concerned
had this bizarre idée fixe that people were spying on her with electromagnetic waves
Synonyms & Similar Words
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Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for idée fixe
Noun
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The Rabanne Glowies gloss is a newer obsession.—
Sarah Hoffmann,
Allure,
3 Oct. 2025 -
Mango Honestly, Mango is a not-so-low-key obsession of mine.—
Shawna Hudson,
StyleCaster,
3 Oct. 2025
Noun
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The titillating drama explores the complexities of dominant-submissive relationships and fetishes, as Ray gets aroused by making Colin lick his boots, buy his groceries and sleep at the foot of his bed.—
Patrick Ryan,
USA Today,
6 Oct. 2025
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And with Pillion’s release date set for February, he and Lambert look set to have even more fetish-leaning fun with his press tour wardrobe.—
Anna Cafolla,
Vogue,
3 Oct. 2025
Noun
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Maeve Short-Sleeve Mock-Neck Sweater My current fashion hyper-fixation is buttons, which this short-sleeve sweater has plenty of.—
Alyssa Grabinski,
PEOPLE,
26 Sep. 2025
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Her relentless fixation has impacted her relationships with her sister Esperanza (70) and her son Jorge (45).—
Anna Marie de la Fuente,
Variety,
24 Sep. 2025
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“Idée fixe.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/id%C3%A9e%20fixe. Accessed 9 Oct. 2025.
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