Synonyms & Antonyms of weak

3 not containing very much of some important element
  • the coffee came out too weak because I didn't use enough ground beans

Synonyms for weak

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Antonyms for weak

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Frequently Asked Questions About weak

How does the adjective weak contrast with its synonyms?

Some common synonyms of weak are decrepit, feeble, fragile, frail, and infirm. While all these words mean "not strong enough to endure strain, pressure, or strenuous effort," weak applies to deficiency or inferiority in strength or power of any sort.

felt weak after the surgery

When is it sensible to use decrepit instead of weak?

The synonyms decrepit and weak are sometimes interchangeable, but 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 weak?

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

a feeble attempt to walk

When might fragile be a better fit than weak?

While in some cases nearly identical to weak, fragile suggests frailty and brittleness unable to resist rough usage.

a reclusive poet too fragile for the rigors of this world

When is frail a more appropriate choice than weak?

The meanings of frail and weak largely overlap; however, frail implies delicacy and slightness of constitution or structure.

a frail teenager unable to enjoy sports

Where would infirm be a reasonable alternative to weak?

The words infirm and weak are synonyms, but do differ in nuance. Specifically, infirm suggests instability, unsoundness, and insecurity due to old age or crippling illness.

infirm residents requiring constant care

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Time Traveler for weak

Time Traveler

The first known use of weak was in the 13th century

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Cite this Entry

“Weak.” Thesaurus, Merriam-Webster, Accessed 9 Aug. 2022.

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More from Merriam-Webster on weak

Nglish: Translation of weak for Spanish Speakers

Britannica English: Translation of weak for Arabic Speakers


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