The crossword solutions for the term ACCEPT BLAME are RAP and RIO. RAP is an acronym for Rhythm and Poetry, which is a musical genre that originated in the United States in the 1970s. It is characterized by its use of rhyme, rhythmic speech, and street vernacular. RIO is an acronym for Reactive Ion Etching, which is a process used in the semiconductor industry to etch patterns into a substrate. It is a type of dry etching that uses a reactive gas to etch away material from the substrate.