reject

the person or thing that is rejected or set aside as inferior in quality

dismiss from consideration or a contest

John was ruled out as a possible suspect because he had a strong alibi

This possibility can be eliminated from our consideration

refuse to accept or acknowledge

I reject the idea of starting a war

The journal rejected the student's paper

reject with contempt

She spurned his advances

deem wrong or inappropriate

I disapprove of her child rearing methods

refuse to accept

He refused my offer of hospitality

refuse entrance or membership

They turned away hundreds of fans

Black people were often rejected by country clubs

resist immunologically the introduction of some foreign tissue or organ

His body rejected the liver of the donor