S: (v) deaden, blunt (make less lively, intense, or vigorous; impair in vigor, force, activity, or sensation) "Terror blunted her feelings"; "deaden a sound"
S: (v) obtund (reduce the edge or violence of) "obtunded reflexes"
S: (v) petrify (cause to become stonelike or stiff or dazed and stunned from fright) "The horror petrified his feelings"; "Fear petrified her thinking"