Carcass 
To dream of a carcass signifies the complete ending of an era in your life. There is no coming back or retreating from the fact that it is now over. Acceptance is the key to making the most of this ending. Dreaming of a carcass that moves or speaks implies the inability to accept that it is time to move on.
Outcast
To dream that you are an outcast indicates that you have a strong anxiety about your social status in life. You may feel that you do not deserve the high status you have and secretly doubt others' respect for you.
Villain
A villain in a dream symbolizes negative influences within yourself and coming from others. You may be feeling tempted by unsavory desires.
Arbiter
If you're an arbiter in a dream, it is warning you that you are above the rules or going out of control. To see or work with an arbiter in your dream, it means that you are currently going through a difficult time, or that you wish for a resolution to some conflict or problem in your life.
Faceless
To dream about a faceless person suggests that you are seeking who you really are inside. You may not know how to understand the people around you or what they are feeling. You wish to know the person at their core.
Nickname
To dream of somebody's nickname signifies how you feel about that person and the memories you might have shared with that person. An unfamiliar nickname may be a pun or a metaphor.
To dream that a person is calling you by a nickname expresses a desire on your part to change the perception of how others look at you.
Obituary
To dream of an obituary symbolizes the conclusion of your previous way of behaving. It may also mean an end to your obsolete principles.
Opponent
To dream of an opponent suggests inconsistencies about a certain angle of your personality.
Organist
To dream of an organist symbolizes the hassles you will experience due to the hasty decisions of a friend.
Pacifier
To dream of a pacifier signifies emotional development. The dreamer is perhaps trying to express a wish to be free of everyday duties and responsibilities.
To dream that you are sucking on a pacifier implies an effort to gain attention through flattery, as in the phrase 'suck up.'