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Synonyms

frail

1 American  
[frayl] / freɪl /

adjective

  • frailer,
    comparative
  • frailest
    superlative
  1. having delicate health; not robust; weak.

    My grandfather is rather frail now.

    Synonyms:
    frangible, breakable, feeble
    Antonyms:
    sturdy
  2. easily broken or destroyed; fragile.

    Synonyms:
    frangible, breakable, feeble
    Antonyms:
    sturdy
  3. morally weak; easily tempted.


noun

  1. Older Slang: Sometimes Offensive. a term used to refer to a girl or woman.

frail 2 American  
[frayl] / freɪl /

noun

  1. a flexible basket made of rushes, used especially for dried fruits, as dates, figs, or raisins.

  2. a certain quantity of raisins, about 75 pounds (34 kilograms), contained in such a basket.


frail 1 British  
/ freɪl /

adjective

  1. physically weak and delicate

  2. fragile

    a frail craft

  3. easily corrupted or tempted

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

frail 2 British  
/ freɪl /

noun

  1. a rush basket for figs or raisins

  2. a quantity of raisins or figs equal to between 50 and 75 pounds

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Sensitive Note

This term is sometimes perceived as insulting or condescending when used to refer to a woman, since it reinforces the stereotype of a weak female.

Synonym Usage

Frail, brittle, fragile imply a delicacy or weakness of substance or construction. Frail applies particularly to health and immaterial things: a frail constitution; frail hopes. Brittle implies a hard material that snaps or breaks to pieces easily: brittle as glass. Fragile implies that the object must be handled carefully to avoid breakage or damage: fragile bric-a-brac.

Other Word Forms

Derived Forms

Inflected Forms

Adjectives


Etymology

Origin of frail1

First recorded in 1300–50; Middle English frail(e), frel(e), from Old French, from Latin fragilis fragile

Origin of frail2

First recorded 1300–50; Middle English frayel, fraelle, from Old French frayel; further origin unknown


Explanation

Something that is delicate and fragile can be described as frail. Grandma's favorite vase is probably too frail to use for football practice; some of us have learned that the hard way. Frail can also be used to describe a person's physical condition: "When I broke my grandmother's vase, she yelled in a voice so loud that it was hard to believe it was coming from her small, frail frame." Another way to use frail is in reference to a person's emotional state. As the poet Sylvia Plath astutely observed, "How frail the human heart must be."

Keep Reading on Vocabulary.com

Vocabulary lists containing frail

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

This treatment clears space in the bone marrow for the incoming cells, but it can be extremely taxing, particularly for older or medically frail patients.

From Science Daily ● Oct. 7, 2026

"I think it lends itself well to horror when the technology is a bit frail, a bit outdated," said McKellan.

From BBC ● Sep. 25, 2026

There are exemptions for being a parent to young children, serving as a caregiver or being medically frail.

From MarketWatch ● Sep. 22, 2026

Egil dies blind, impotent and frail, but remains a defiant killer and a compelling personality to the end.

From The Wall Street Journal ● Sep. 14, 2026

Bravely he held up a frail paw at the oncoming fox.

From "Redwall" by Brian Jacques

That made it possible for older, frailer patients to survive with “mini-transplants.”

From The Wall Street Journal ● Apr. 19, 2026

This previously manifested through mostly vibes-based measures: Does his voice sound a little frailer?

From Slate ● Jul. 18, 2025

For the oldest, the improvements were lost entirely, and they were frailer than those of the same age living in the prior decade, experts say.

From Science Daily ● Feb. 7, 2024

As one patient commented to the subsequent report: "This is hugely beneficial to people on the small islands. Much less upheaval for frailer patients."

From BBC ● Jan. 7, 2024

It is her mother, Missus Walters, looking even frailer than usual in her formalwear.

From "The Help" by Kathryn Stockett

These are the sickest and frailest patients - the ones who cannot be sent home immediately after treatment.

From BBC ● Dec. 7, 2022

Unable to speak, Qawasmi, 24, is the frailest of the six.

From Reuters ● Nov. 10, 2021

At Life Care, where elderly and sick people come to heal from broken hips and strokes, or simply to live out their frailest years, the death toll has continued to climb.

From Washington Post ● Mar. 6, 2020

The National Institutes of Health will retire all but the frailest of its 257 remaining chimps to a federally funded sanctuary in Louisiana within the next several years.

From Seattle Times ● Nov. 22, 2018

He was kneeling by the Zanies, the frailest ones, the fuse-points; both of them lay huddled up on the floor.

From "The Left Hand of Darkness" by Ursula K. Le Guin

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