No. They are two different words. Obviously, but they are not the same thing. Rejecting is being pushed away and unwanted. To ignore is to just not listen or be acknowledged. you are not pushed away or shunned.
No ignore is when a person is not responding to what a person is saying but he still hears you but reject is when a person completely dis owns you youdont exist to him or her your not even there even thow your there
Lets say you ask a girl out..if she slaps you and says...gross or something, then you got rejected..now, if the girl just ignores you and walks off, you still got rejected..i would say they're the same thing.
ill give an example. You act really shy and all around this guy/ gal. If they say what? NO! Then you got rejected. They are saying you ain't good enough. Ignoring is when they turn their back and walk slowly. They think your'e creepy or something. Different but in the same meaning. They say it verbally or non verbally.