1
as in lunatics
a person having or showing a severely disordered or abnormal state of mind
brought in a counselor to work with the student they worried might be a head case
Synonyms & Similar Words
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2
as in eccentrics
a person of odd or whimsical habits
an area of scientific research that's a good niche for social misfits and hard-core head cases
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for head cases
Noun
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The lunatics are running the asylum.
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Tony Hale, Alia Shawkat, Michael Cera, Will Arnett and other lunatics round out the cast.
Noun
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Dippold has populated the show with lovable eccentrics played by great character actors—Dale Dickey, Jeff Hiller, Tim Baltz.
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Inbred eccentrics and bumbling detectives have populated the seaside villages of Bruno Dumont’s absurdist comedies.
Noun
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Mods weren’t available at the start, making the game less configurable and leaving players unable to fix obvious bugs, such as the hugely erratic traffic AI.
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Pests like fleas, termites, bed bugs and wildlife infestations require specialized treatment and prevention.
Noun
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Granola One of the original ‘health foods,’ granola contains many nutritious ingredients, such as oats, nuts, and seeds.
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California's Central Valley, stretching some 20,000 square miles (51,800 square kilometers), is an agricultural powerhouse that's estimated to produce 40% of the nation's fruits, nuts and other table foods, including most of its nectarines.
Noun
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Because Sidney Prescott, now Evans, exists only in relationship to Ghostface, the costume worn by many different knife-wielding maniacs over the years, starting with her high school boyfriend.
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Because Sidney Prescott, now Evans, exists only in relationship to Ghostface, the costume worn by many different knife-wielding maniacs over the years, starting with her high school boyfriend.
Noun
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There was a small card with a graphic that pictured Wiley walking in the middle of Bluey and Bingo, two characters from the show.
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Yes, literature takes us into characters’ minds, but film brings together photography and music in a way that books cannot.
Noun
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This is an ignoble war making monsters and fools out of its participants, and against the uncontrollable weapons that are dragons, everyone’s resolve is crumbling.
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This game makes fools of us all.
Noun
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The company is looking to build out its own content library and take ownership of more originals to increase its overall profitability.
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The show helped put Netflix originals on the map and helped prove streaming series could be as successful, if not more, than shows on traditional outlets.
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Cite this Entry
“Head cases.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/head%20cases. Accessed 5 Jul. 2026.
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