MY VOCAB PRACTICE.

1. Pacific
   He's a pacific human being even though his past is not the happiest one.

2. Pacifist
   I've met a lot of pacifists but who are always ready to protect their families no matter how.

3. Pacify
   Everytime I see people fighting I try to pacify them before doing something which might regret sooner or later.

4. Pax Americana
   More countries should take the example of Pax Americana and protect themselves.