Neuroticism refers to the tendency to experience negative feelings.
Extraversion is marked by pronounced engagement with the external world.
Openness To Experience
Openness to Experience describes a dimension of cognitive style that distinguishes imaginative, creative people from down-to-earth, conventional people.
Agreeableness reflects individual differences in concern with cooperation and social harmony. Agreeable individuals value getting along with others.
Conscientiousness concerns the way in which we control, regulate, and direct our impulses.