A pastoral piece is a type of artwork or literature that depicts rural life in a peaceful and idealized manner. The crossword solutions for the term 'pastoral piece' are IDYL (4 letters), ACRE (4 letters), and IDYLL (5 letters). IDYL is a poetic form that typically describes rural life, while an ACRE is a unit of land measurement. An IDYLL is a short poem or story that portrays a peaceful, idealized rural life.