WordWeb Online

1. In a fortunately providential manner
   "providentially the weather remained good"
    
2. In a providential manner; as determined by providence
   "his providentially destined role"
    
3. In a prudent manner
   "I had allotted my own bedroom for necking, providentially removing both the bed and the key, and taken both myself and my typewriter into my son's bedroom."
   - prudently

See also: providential