DEMENTEDNESS Synonyms: 38 Similar and Opposite Words

dementedness

noun

as in obsession

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Recent Examples of Synonyms for dementedness

Noun

What makes brisket unique is that its price increase has coincided with an explosion in demand, driven by an almost cult-like obsession with barbecue over the past several years.

— Matthew Adams, Fort Worth Star-Telegram, 18 Aug. 2026
In Kris’ case, that obsession was with Camp Miasma, its tortured villain Little Death, and the oversexualized victims who ended up on the other end of Little Death’s spear, terrible sequel after terrible sequel.

— Ashley Belanger, ArsTechnica, 18 Aug. 2026

Definition of obsession

Noun

As neuroscience advanced, researchers began recognizing that symptoms could arise from changes in brain function rather than visible changes to the brain, such as injury or abnormalities seen through brain imaging.

— Mackenzi Moore, The Conversation, 14 Aug. 2026
During his medical workup, doctors found concerning abnormalities in his bloodwork and ruled him out as a donor for the time being, referring him to a hematologist for further evaluation.

— Jordan Greene, PEOPLE, 12 Aug. 2026

Definition of abnormality

Noun

An investigation found that Batt befriended Lineman, who had senile dementia and required a live-in aide to help her with all daily activities, according to the district attorney’s office.

— Lesley Cosme Torres, People.com, 24 Apr. 2025
Patients with vascular dementia had the highest risk of contracting COVID-19 — with odds more than three times higher — followed by patients with presenile dementia, senile dementia, Alzheimer’s disease and post-traumatic dementia.

— Julie Washington, cleveland, 3 Mar. 2021

Definition of senile dementia

Noun

Four days after the arrest, sources confirmed to Rolling Stone that Nick had been treated for schizophrenia before the shocking double homicide.

— Nancy Dillon, Rolling Stone, 12 Aug. 2026
In the last three decades, as involuntary outpatient treatment for people with serious mental health conditions like schizophrenia have expanded to almost every state, the evidence for these programs’ efficacy has remained murky.

— O. Rose Broderick, STAT, 4 Aug. 2026

Definition of schizophrenia

Noun

Based on Alaïa Jade’s public reputation and the structural unsoundness of the bell tower, Smullen thinks an accidental death is likely.

— Sophie Brookover, Vulture, 21 Nov. 2025
In looking back at the history of Emtech, the colt who suffered a catastrophic breakdown in Saturday’s eighth race, it was discovered that he was once placed on the Veterinarian’s List because of unsoundness.

— John Cherwa, Los Angeles Times, 30 Sep. 2019

Definition of unsoundness

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demented

dementedness

dementia

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“Dementedness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/dementedness. Accessed 20 Aug. 2026.

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Synonyms of dementedness

noun

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