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.
On March 4, in senseless acts of violence, Linda, my neighbor, and her niece Natalie Graves were murdered at the base of that mountain. Stephen Trimble, Denver Post, 8 Apr. 2026 Following the death of his son in a senseless crime, a father’s obsession with finding the killer leads him into a painful search for truth, redemption, and the meaning of forgiveness. Georg Szalai, HollywoodReporter, 7 Apr. 2026 Tributes continue to pour into East Williamsburg, Brooklyn, where 7-month-old Kaori Patterson-Moore lost her life in a senseless shooting Wednesday. Andrew Ramos, CBS News, 4 Apr. 2026 And so, as an English major at Northwestern University, Nast made this senseless crime the focus of his senior thesis. Denise Crosby, Chicago Tribune, 3 Apr. 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

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Cite this Entry

“Senseless.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/senseless. Accessed 12 Apr. 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

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