frailty

noun

frail·​ty ˈfrāl-tē 

plural frailties

1

: the quality or state of being frail

the frailty of her health

the frailty and disability in the elderly

2

: a fault due to weakness especially of moral character

Satire … often employs irony and sarcasm to denounce the frailties and faults of mankind.

—Harry Shaw

Synonyms

• weakness
• sin
• fault
• shortcoming

Choose the Right Synonym for frailty

fault, failing, frailty, foible, vice mean an imperfection or weakness of character.

fault implies a failure, not necessarily culpable, to reach some standard of perfection in disposition, action, or habit.

a writer of many virtues and few faults

failing suggests a minor shortcoming in character.

being late is a failing of mine

frailty implies a general or chronic proneness to yield to temptation.

human frailties

foible applies to a harmless or endearing weakness or idiosyncrasy.

an eccentric's charming foibles

vice can be a general term for any imperfection or weakness, but it often suggests violation of a moral code or the giving of offense to the moral sensibilities of others.

compulsive gambling was his vice

Examples of frailty in a Sentence

the frailty of her voice

We can no longer be surprised by the frailties of our political leaders.

Recent Examples on the Web

In older adults especially, too little protein raises the risk of frailty. —Danielle Zickl, SELF, 17 Oct. 2025

Relying on Russia’s economic frailty also leans on a different societal paradigm to where the Kremlin is at now. —Nick Paton Walsh, CNN Money, 24 Sep. 2025

But United's inability to convert chances and their defensive frailties were glaring. —Lori Ewing, Reuters, 14 Sep. 2025

At Villa Park, his frailty was epic, defiant, even as his bandmates labored drastically to summon the power of 50 years earlier. —James Parker, The Atlantic, 12 Sep. 2025

Word History

Etymology

Middle English frelete, freelte, borrowed from Anglo-French freleté, going back to Latin fragilitāt-, fragilitās, from fragilis "liable to break, weak, fragile" + -itāt-, -itās -ity

First Known Use

14th century, in the meaning defined at sense 1

Kids Definition

frailty

noun

frail·​ty ˈfrā(-ə)l-tē 

plural frailties

1

: the quality or state of being frail

2

: a weakness of character