FALLIBLE Synonyms: 37 Similar and Opposite Words

fallible

adjective

Definition of fallible

as in imperfect

capable of making mistakes or being wrong She was a perfectionist who failed to realize that humans are inherently fallible.

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of fallible Because until the state follows through and remakes all streets around the limits of the human body, fallible people will remain primarily responsible for road users’ safety. — Ariane Lange, Sacbee.com, 6 Aug. 2026 What makes those diaries such meaningful documents is that they are written by fallible people. — Gal Beckerman, The Atlantic, 29 July 2026 The film is imbued with hope and cynicism, showing a mythic hero who is also fallible. — Patrick Ryan, USA Today, 8 July 2026 The body is a fallible thing, after all, and the mind…But mine had never been so. — Literary Hub, 15 June 2026 See All Example Sentences for fallible

Recent Examples of Synonyms for fallible

Adjective

Mike reflected on their imperfect journey together and expressed his gratitude for Lauren’s unwavering love and support.

— Ashlyn Robinette, PEOPLE, 2 Nov. 2026
Physicians already make decisions by combining an imperfect history, physical examination, vital signs, laboratory results, and response to treatment.

— Dr. Shravani Durbhakula, Time, 1 Nov. 2026

Definition of imperfect

Adjective

Many in Serbia believe that the concrete canopy crashed because of flawed renovation work caused by corruption and negligence that prevailed in major state infrastructure projects championed by Vucic's government.

— MARKO DROBNJAKOVIC, Arkansas Online, 2 Nov. 2026
Jackson County used flawed property value assessments, inadequately notified taxpayers, conducted substandard inspections and had poor oversight, according to a scathing report from Missouri State Auditor Scott Fitzpatrick.

— Jack Harvel, Kansas City Star, 30 Oct. 2026

Definition of flawed

Adjective

Some of those who worry that LTC products are somehow complex or defective and thus cannot meet their needs may understand very little about these new products.

— David Chavern, Forbes.com, 30 Oct. 2026
Neither of these defective filings provides a basis on which the Court could give its approval.

— Dominic Patten, Deadline, 28 Oct. 2026

Definition of defective

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fall guys

fallible

fallibly

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“Fallible.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/fallible. Accessed 6 Nov. 2026.

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Synonyms of fallible

adjective

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