IPA: /ɪnˈsɛnseɪt/
KK: /ɪnˈsɛnseɪt/
Not able to feel or think; lacking awareness or sensitivity.
The insensate crowd pushed forward without regard for the injured.
Insensate → It is formed from "in-" (meaning not) and "sensatus" (from Latin "sensus", meaning feeling or perception). The word describes a state of being without feeling or sensation.
Think of 'not feeling' ('in-') and 'sensation' ('sensatus') to remember that insensate means lacking feeling or awareness.