insensate
in.sen.sate \(')in-'sen-.sa-t\ aj [LL insensatus, fr. L in- + LL sensatus
having sense, fr. L (Xsensus sense 1: lacking animate awareness or
sensation 2: lacking sense or understanding; also : FOOLISH 3: BRUTAL,
INHUMAN - in.sen.sate.ly av
Webster's English Dictionary