Adverb

• 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, prudently removing both the bed and the key, and taken both myself and my typewriter into my son's bedroom."