The term 'Ring Components' can refer to two different crossword solutions: Onions (6 letters) and Operas (6 letters). Onions are a type of vegetable that are composed of multiple layers, which is why they are often used as a metaphor for something that has many layers or components. Operas are a type of musical theatre that typically involve elaborate costumes, sets, and storylines. They are often seen as having many components, such as music, singing, and acting.