senseless

adjective

sense·​less ˈsen(t)s-ləs How to pronounce senseless (audio)
Synonyms of senselessnext
: destitute of, deficient in, or contrary to sense: such as
a
: unconscious
knocked senseless
b
: foolish, stupid
… it was some senseless practical joke …Arthur Conan Doyle
c
: meaningless
a senseless murder
senselessly adverb
senselessness noun

Examples of senseless in a Sentence

Don't be such a senseless idiot! she collapsed, senseless, after hitting her head
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
We are so deeply shattered by this tragic and senseless loss. Tony Aiello, CBS News, 19 Mar. 2026 The loss of books is minor, almost trivial, in light of all the horrors and violence unleashed by this senseless war, but the potential loss of these books is a sad reminder that we’re all affected and implicated in America’s savage flailings. James Folta, Literary Hub, 17 Mar. 2026 Her stint in gritty BBC drama Damilola, Our Loved Boy retold one of Britain’s most tragic cases involving the senseless killing of a young boy and earned her her first BAFTA. Kemi Alemoru, Glamour, 14 Mar. 2026 The editorial board has offered tone-deaf takes on the Iran war detached from its grotesque, senseless reality. Chicago Tribune, 12 Mar. 2026 See All Example Sentences for senseless

Word History

First Known Use

circa 1547, in the meaning defined above

Time Traveler
The first known use of senseless was circa 1547

Browse Nearby Words

Cite this Entry

“Senseless.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/senseless. Accessed 23 Mar. 2026.

Kids Definition

senseless

adjective
sense·​less ˈsen(t)-sləs How to pronounce senseless (audio)
1
: unconscious entry 1 sense 2
knocked senseless
2
3
: pointless sense 1, meaningless
a senseless act
senselessly adverb
senselessness noun

More from Merriam-Webster on senseless

Last Updated: - Updated example sentences
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