numb

(verb) make numb or insensitive. Synonyms: benumb, blunt, dull. Example: "The shock numbed her senses."

(adj) lacking sensation. Synonyms: asleep(predicate), benumbed. Examples: "My foot is asleep." "Numb with cold."

(adj) (followed by `to') not showing human feeling or sensitivity; unresponsive. Synonyms: dead(predicate), numb(predicate). Examples: "Passersby were dead to our plea for help." "Numb to the cries for mercy."

(adj) so frightened as to be unable to move; stunned or paralyzed with terror; petrified. Example: "Too numb with fear to move."