9. The Commitment-Phobe:
A woman who finds it difficult to commit to anything (school, jobs, family, friendship, etc) would also not be able to commit to a marriage. If she seems to lose interest in everything quickly and is always looking for the next thing to jump into, then you would have a hard time keeping her focused in her marriage.
10. The Disrespectful Woman:
If she seems to always be disrespectful and rude (even if it is to people she considers beneath her standards) then you need to think twice about marrying her. Respect for a fellow human being is a very important attribute in who we choose to spend the rest of our lives with so it is definitely not something that should be taken lightly.