The word 'abuse' most readily conjures up images of physical contact. Think of when you say 'abuse a child'.
I don't see any mention of physical action for 'harass' here: http://en.wiktionary.org/wiki/harass
The word 'abuse' most readily conjures up images of physical contact. Think of when you say 'abuse a child'.
I don't see any mention of physical action for 'harass' here: http://en.wiktionary.org/wiki/harass