Final answer:
A Madrigal is a secular vocal composition that combines homophonic and polyphonic textures, in contrast to a motet which is Latin, often religious, and typically has one voice part.
Step-by-step explanation:
A Madrigal is a vocal composition that combines alternating homophonic and polyphonic textures, similar to a Renaissance motet. However, a madrigal differs from a motet in that it is typically secular and in the vernacular language, rather than using a Latin text or being composed for religious purposes. It can have multiple voice parts, whereas a motet often has only one voice part.