unsensate
/ʌnsɛnseɪt/Definitions
1. adjective
Lacking or deprived of sense or reason; insensible.
“The unsensate victim was unable to respond to her rescuers.”
2. adverb
In a way that is lacking or deprived of sense or reason; insensately.
“The crowd reacted unsensately to the news of the concert cancellation.”