What is the definition or description of: avoidant personality disorder?

Feeling inferior: Feelings of inferiority and inadequacy are the hallmarks of apd. These feeling usually give rise to pervasive difficulties around social situations, receiving negative feedback from others, and taking personal risks. People suffering from apd usually tend to view themselves as unlikable and subordinate to others, making most social contexts significantly stressful and even frightening.

Avoidant Personality: Pervasive pattern of social inhibition, feelings of inadequacy, extreme sensitivity to negative evaluation, & avoidance of social interactions. They are very sensitive to criticism/rejection, are shy, have low self-esteem, very self conscious, & can become depressed & anxious.