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Synonyms

senseless

American  
[sens-lis] / ˈsɛns lɪs /

adjective

  1. destitute or deprived of sensation; unconscious.

    Synonyms:
    insensible, insensate
  2. lacking mental perception, appreciation, or comprehension.

    Synonyms:
    undiscerning, unperceiving
    Antonyms:
    sensitive
  3. stupid or foolish, as persons or actions.

    Synonyms:
    asinine, witless, inane, idiotic, silly
    Antonyms:
    intelligent
  4. nonsensical or meaningless, as words.

    This letter is either cryptic or senseless.


senseless British  
/ ˈsɛnslɪs /

adjective

  1. lacking in sense; foolish

    a senseless plan

  2. lacking in feeling; unconscious

  3. lacking in perception; stupid

"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

Other Word Forms

Etymology

Origin of senseless

First recorded in 1550–60; sense + -less

Explanation

Senseless things have no meaning — you can't easily explain why they happen. Senseless people, on the other hand, are simply unconscious. This adjective often describes something terrible or violent, like a senseless accident or the senseless destruction of a city. It can also mean "done without thinking," or "lacking understanding," so a senseless student will give the teacher a blank look when their name is called, and a hiking trip across the Rockies in the winter would be senseless too. The "unconscious" meaning is the oldest, dating from the 1550s.

Keep Reading on Vocabulary.com

Vocabulary lists containing senseless

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.

When grunge gripped the United States, they released 1995’s “Gratuitous Sax & Senseless Violins” — perhaps the un-grungiest album possible — and cracked the Top 10 in Germany with a single.

From Washington Post • Jun. 17, 2021

Once a month, they would give 100 percent of sales and tips to local groups like Mothers Against Senseless Killings, a nonprofit organization aimed at interrupting violence.

From New York Times • Oct. 9, 2020

“My physical body is totally useless, yet in this moment I’m completely free. Senseless liberation.”

From Los Angeles Times • May 22, 2020

Just last year, she tried her hand in the literary world with a well-received memoir entitled "My Own Devices: True Stories from the Road on Music, Science, and Senseless Love."

From Salon • Nov. 16, 2019

Senseless words were in his mind and he was laughing.

From "The Heart is a Lonely Hunter" by Carson McCullers