bullyable
/ˈbʌliəbəl/Definitions
1. adjective
capable of being bullied, or easily intimidated
“The shy child felt bullyable and avoided playing with the more aggressive kids.”
2. adjective
vulnerable to bullying, often due to a lack of assertiveness or self-confidence
“The teacher noticed that the new student seemed bullyable and made an effort to integrate him into the class.”