unreliable
easygoing
stingy
temperamental
supportive
outgoing
modest
egotistical
inflexible
A person who doesn’t do what he or she promised.
A person who has unpredictable or irregular moods.
A person who doesn’t change easily and is stubborn.
Someone who doesn’t brag about his or her accomplishments.
Someone who is always helpful and encouraging.
Someone who has a very high opinion of him- or herself.
A person who doesn’t worry too much or get angry easily.
Someone who doesn’t like giving or spending money.
Someone who enjoys being with other people.