Synonym Chooser

How does the adjective infirm contrast with its synonyms?

Some common synonyms of infirm are decrepit, feeble, fragile, frail, and weak. While all these words mean "not strong enough to endure strain, pressure, or strenuous effort," infirm suggests instability, unsoundness, and insecurity due to old age or crippling illness.

infirm residents requiring constant care

When would decrepit be a good substitute for infirm?

While the synonyms decrepit and infirm are close in meaning, decrepit implies being worn-out or broken-down from long use or old age.

the dowager's decrepit retainers

In what contexts can feeble take the place of infirm?

Although the words feeble and infirm have much in common, feeble suggests extreme weakness inviting pity or contempt.

a feeble attempt to walk

When could fragile be used to replace infirm?

The synonyms fragile and infirm are sometimes interchangeable, but fragile suggests frailty and brittleness unable to resist rough usage.

a reclusive poet too fragile for the rigors of this world

When is it sensible to use frail instead of infirm?

The words frail and infirm are synonyms, but do differ in nuance. Specifically, frail implies delicacy and slightness of constitution or structure.

a frail teenager unable to enjoy sports

When can weak be used instead of infirm?

The meanings of weak and infirm largely overlap; however, weak applies to deficiency or inferiority in strength or power of any sort.

felt weak after the surgery

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 infirm Harper and Ullman said the younger women sometimes looked after elderly, infirm or penniless prisoners. Julie K. Brown, Miami Herald, 23 Jan. 2025 The patients, many aged and infirm, have been besieging lawmakers with meetings, calls and emails, pressing them to pass the Supplemental Oxygen Access Reform, or SOAR, Act by the end of the year. Peter Elkind, ProPublica, 16 Dec. 2024 However, unless the patient/resident is so infirm that he or she can’t be moved, nothing prevents a son, daughter or grandchild from taking their relative OUT for a nice brunch, lunch or dinner. Abigail Van Buren, Boston Herald, 21 Oct. 2024 The investigation reveals a dismal picture of a company with a sales culture that depends on squeezing infirm and elderly patients and the government for every penny. Peter Elkind, ProPublica, 13 Nov. 2024 See All Example Sentences for infirm
Recent Examples of Synonyms for infirm
Adjective
  • However, this same quantum state sensitivity makes these atoms ideal for detecting extremely weak signals.
    Paul Lipman, Forbes.com, 4 Apr. 2025
  • In contrast, the founders of the United States, fearful of tyranny, created a weak federal government that could barely impose taxes, let alone establish a national theater.
    Joanna Dee Das, The Conversation, 4 Apr. 2025
Adjective
  • Obviously the risk of infection is increased in the immunocompromised and frail.
    Paul Du Quenoy, MSNBC Newsweek, 27 Mar. 2025
  • In November, the pair found Cali in Mexico looking malnourished and frail.
    Thomas G. Moukawsher, Newsweek, 21 Mar. 2025
Adjective
  • Maresca’s post-match insistence that the Frenchman’s struggles are not down to a lack of effort felt as feeble and unconvincing as the sum of his contribution over 45 listless first-half minutes.
    Liam Twomey, New York Times, 7 Apr. 2025
  • Back in Washington, some Democratic lawmakers are privately grumbling over what many in their base view as the Democratic leadership’s feeble response to Trump’s agenda.
    Alexander Bolton, The Hill, 18 Mar. 2025
Adjective
  • Studies have found that the closures of local branches by larger and smaller banks across the U.S. have a disproportionate negative effect on those living in the country's rural areas, disabled people, individuals on low-income, and racially diverse communities.
    John W. Dean, MSNBC Newsweek, 7 Apr. 2025
  • The license is not required for Illinois residents who have a disability and a State of Illinois disabled ID card showing a Class 2 or 2A disability; have a Veterans Disability Card; or are residents on active military duty who are home on leave.
    Melinda Moore, Chicago Tribune, 4 Apr. 2025

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Cite this Entry

“Infirm.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/infirm. Accessed 15 Apr. 2025.

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