The term 'refuse to comply' can be summarized by two crossword solutions: RESIST (6 letters) and BALK (4 letters). RESIST means to oppose or fight against something, while BALK means to refuse to do something. Both words imply a refusal to comply with a request or demand. This could be in the form of an act of defiance or a refusal to accept something. In either case, the person is refusing to comply with the request or demand.