1
as in unconscious
having lost consciousness
if a choking person is insensible, you should lay them down on their back before performing the Heimlich maneuver
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2
as in invisible
not perceptible by a sense or by the mind
the fragile glass flowers can be damaged by even the most insensible tremors
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3
as in nonchalant
having or showing a lack of interest or concern
city hall remains insensible to our complaints about the downtown parking situation
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4
as in insensate
lacking animate awareness or sensation
even the canyon's insensible rocks seemed to mock the stranded climber's utter helplessness
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5
as in vulgar
lacking in refinement or good taste
married an insensible brute upon whom the niceties of life were completely lost
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6
as in ignorant
not informed about or aware of something
a scientist who usually is so engrossed in his work that he is quite insensible of the passage of time
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Cite this Entry
“Insensible.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/insensible. Accessed 18 Oct. 2026.
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