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Fixed idea has 12 synonyms. The top synonyms for fixed idea are preoccupation, tic, prepossession, obsession, monomania, possession, complex, mania and 4 more. Another word for fixed idea is preoccupation. Browse the full list below.
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| Random | DefinitionA common synonym for fixed idea is preoccupation. Other synonyms include tic, prepossession, obsession, monomania.
Fixed idea has 12 synonyms listed on Thesaurasize.
°past tense of fix.
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