Abuse isn't a "strong word", it's something that happens all the time, to many people, to varying degrees, and is incredibly serious. To say it's a strong word perpetuates the stigma of abuse and normalizes abusive behavior to people who are stuck in an abusive relationship and haven't been able to leave yet. There are levels of abuse, but they are all forms of abuse, and they stem from the same place. Victims of abuse also follow very similar behavioral patterns as well, and need to identify and rectify those negative behaviors before they can get out of an abusive relationship.
"Caring is not an advantage."