unreliable
sneaky
understanding
determined
loyal
arrogant
amusing
tactful
mean
self-centered
Having made a firm decision and being resolved not to change it
Having or revealing an exaggerated sense of one's own importance or abilities
doing things in a secret and unfair way
unkind, unpleasant; someone who is not willing to share (esp. money)
Giving or showing firm and constant support or allegiance to a person or institution.
Causing laughter and providing entertainment
Having or showing skill and sensitivity in dealing with others or with difficult issues
Preoccupied with oneself and one's affairs
Sympathetically aware of other people's feelings; tolerant and forgiving
Not able to be relied upon.