Crossword Clue:

Cause someone to become insane

Answer	Crossword Clue
RENDER	Cause to become
ENDEAR	Cause to become beloved
ENDEAR	Cause to become admired

INURE	Cause to become used to.
REFLOAT	Cause to become buoyant again
ENURE	Cause to become hardened to
ENURE	Cause to become hardened to (var.)
DISPERSE	Cause to become separated in flight.