What is reassuring? “A soft answer is one that calms down a situation and reassures the love.”

How to know what is anger? Why passiveness leads to anger suppressed and then an anger outcome?

Anger can start off as a subtle suppression and then makes its way to an anger outcome. The Holy Scriptures teach “to be angry and sin not.” That means to go to God in prayer and letting Him know what is going on. Passive aggressive suppression is anger suppressed. Anger causes aggressive behavior that is why it needs to be dealt with right away, and why the Bible says to “be angry and sin not.”

~G.S.MinistriesDevotional and G.S.MinistrDef:

What causes anger most of the time?

Answer: Harshness and Rude Remarks or Subtle Sly Words Spoken!

"Be angry, and don't sin." Don't let the sun go down on your wrath,

A soft answer turneth away wrath: but grievous words stir up anger.

Don't be deceived! "Evil companionships corrupt good morals."

A word fitly spoken is like apples of gold in settings of silver.

~G.S.MinistrDef