as in elderly
showing a loss of mental ability (such as memory) in old age
a senile man in his eighties Her mother is becoming senile.
Synonyms & Similar Words
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Antonyms & Near Antonyms
Examples Sentences
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Recent Examples of senile
Don Quixote himself is too often a senile dodderer; Daniel Rubin was creaky in body but youthfully quixotic in spirit.
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Jeffrey Gantz, BostonGlobe.com, 17 Mar. 2023
But Benjamin Smith, a professor of Latin American history at the University of Warwick in Britain, said the tweet could further fuel ongoing rumors that López Obrador, 69, is senile or otherwise unfit to govern.
—Bryan Pietsch, Washington Post, 25 Feb. 2023
In the Kremlin’s propaganda, Biden is now invariably portrayed as senile, sleepy and out of touch.
—David E. Sanger, BostonGlobe.com, 20 Feb. 2023
Trump regularly claimed during the 2020 campaign that Biden was senile.
—Dallas News, 9 Feb. 2022
See all Example Sentences for senile 
Jeffrey Gantz, BostonGlobe.com, 17 Mar. 2023
But Benjamin Smith, a professor of Latin American history at the University of Warwick in Britain, said the tweet could further fuel ongoing rumors that López Obrador, 69, is senile or otherwise unfit to govern.
—Bryan Pietsch, Washington Post, 25 Feb. 2023
In the Kremlin’s propaganda, Biden is now invariably portrayed as senile, sleepy and out of touch.
—David E. Sanger, BostonGlobe.com, 20 Feb. 2023
Trump regularly claimed during the 2020 campaign that Biden was senile.
—Dallas News, 9 Feb. 2022
See all Example Sentences for senile
Recent Examples of Synonyms for senile
Adjective
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People who are elderly, sick, or disabled may not be capable of flight.Sarah E. Parkinson, Foreign Affairs, 11 Nov. 2024
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The flash-forward also features Lori Loughlin as an elderly version of her character, Becky, complete with an exaggeratedly wide prosthetic derriere.John Russell, People.com, 5 Nov. 2024
Adjective
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Our observations suggest older bucks deposit pheromones on these rubs, and that plays an important role in the dominance ladder of a herd.Michael Hanback, Outdoor Life, 7 Nov. 2024
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Black men younger than 30 and older than 65 were the most likely to support Harris at 78% and 87%, respectively.Curtis Bunn, NBC News, 7 Nov. 2024
Adjective
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She’s poised to hand an instrument to a senior doctor in the ER.Mary Ann Grossmann, Twin Cities, 10 Nov. 2024
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In the first half, Keith tossed two TDs to senior Elise Kung, including one for 49 yards on a deep throw.Dan Albano, Orange County Register, 9 Nov. 2024
Thesaurus Entries Near senile
Cite this Entry
“Senile.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/senile. Accessed 21 Nov. 2024.
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