Dictionary.com
Thesaurus.com
Synonyms

useless

American  
[yoos-lis] / ˈjus lɪs /

adjective

  1. of no use; not serving the purpose or any purpose; unavailing or futile.

    It is useless to reason with him.

    Synonyms:
    inutile, worthless, valueless, profitless, fruitless
    Antonyms:
    effective
  2. without useful qualities; of no practical good.

    a useless person; a useless gadget.

    Synonyms:
    unusable, unserviceable

useless British  
/ ˈjuːslɪs /

adjective

  1. having no practical use or advantage

  2. informal ineffectual, weak, or stupid

    he's useless at history

"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

Synonym Usage

Useless, futile, ineffectual, vain refer to that which is unavailing. That is useless which is unavailing because of the circumstances of the case or some inherent defect: It is useless to cry over spilt milk. Futile suggests wasted effort and complete failure to attain a desired end: All attempts were futile. That which is ineffectual weakly applies energy in an ill-advised way and does not produce a desired effect: an ineffectual effort. That which is vain is fruitless or hopeless even after all possible effort: It is vain to keep on hoping.

Other Word Forms

Etymology

Origin of useless

First recorded in 1585–95; use + -less

Explanation

When all else fails, you still have the word useless. Use this adjective when nothing is working and there is no hope of improvement. Less means "without." So something that is useless has no use or value, at least at the present time. Long ago, many blacksmiths concluded it was useless to try to get by making horseshoes after the automobile caught on. Their tools and supplies? Useless, so they thought. They moved on to other careers. Some even bought Fords. Fast forward about a hundred years. Ask antiques dealers if is it useless to present artifacts for sale to history buffs.

Keep Reading on Vocabulary.com

Vocabulary lists containing useless

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.

In the episode “The Useless Hand,” Dot’s burgeoning bravery reaches a dramatic high point.

From Los Angeles Times • Aug. 7, 2024

She returned with a fashion glow up, something she previously admitted to the Useless Hotline podcast she spent "too much money" - more than £20,000 - to achieve.

From BBC • Jul. 19, 2024

The hour's title is drawn from Booth's reported last words: "Useless, useless, useless," he is said to have mumbled while staring at his hands.

From Salon • Apr. 15, 2024

Useless to people, most thorn scrub has been removed as agriculture, urbanization and the border wall consume much of southern Texas’s landscape.

From Scientific American • Sep. 4, 2023

He’d shake his head slowly, as if to say, Useless.

From "Native Speaker" by Chang-rae Lee

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "useless" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com