ASTHENIA Synonyms: 65 Similar and Opposite Words

asthenia

noun

as-ˈthē-nē-ə

Definition of asthenia

as in weakness

the quality or state of lacking physical strength or vigor headache, nausea, fever, and asthenia are side effects of the drug

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Recent Examples of Synonyms for asthenia

Noun

Contrary to Trump’s understanding of leadership, empathy doesn’t equate to weakness but to strength.

— Kathleen Parker, Washington Post, 23 Oct. 2026
However, the company expects future models to discover weaknesses that remain unknown today.

— Aamir Khollam, Interesting Engineering, 23 Oct. 2026

Definition of weakness

Noun

Indeed, even after modern jeans were invented in the late 19th century, denim continued to be used to make such apparel as work jackets, prison uniforms, naval fatigues, and jumpsuits.

— Britannica Editors, Encyclopedia Britannica, 23 Oct. 2026
But many live with fatigue, weakness, brain fog and other symptoms for months or years before a deficiency is caught.

— Amanda Schupak, CNN Money, 23 Oct. 2026

Definition of fatigue

Noun

In recent years, white supremacists have embraced the concept of lactose intolerance as a distinguishing debility of nonwhite people.

— Hilary Smith, The Conversation, 25 Aug. 2026
And, when pets suffered from cancer or heart failure or debility, conversations about what to do next were emotional but often straightforward.

— Sunita Puri, New Yorker, 6 June 2026

Definition of debility

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“Asthenia.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/asthenia. Accessed 28 Oct. 2026.

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Synonyms of asthenia

noun

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