It has and, at this writing, continues to be a tough week in the United States: bombs, chemical explosions, flooding, death, severe injuries, manhunt, evacuation, lockdown. Take a break from the news coverage for a quick doublets word game that goes from a state of frustration and hostility to what the world needs now.
Use the first clue to find the first four-letter word. For the remaining words (also four letters each), find the word that fits the clue and can be created by changing only one letter of the previous word.