See insensate in Webster's New World Roget's A-Z Thesaurus II
adjective
Completely lacking sensation or consciousness:
dead, inanimate, insentient. See liveLacking passion and emotion:
anesthetic, bloodless, dull, insensible, insensitive. See attitude, feelingsDisplaying a complete lack of forethought and good sense:
brainless, fatuous, foolish, mindless, senseless, silly, unintelligent, weak-minded, witless. See ability, planned
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