Terza Rima is a poetic form that originated in Italy in the 13th century. It is a type of rhyme scheme that consists of three-line stanzas, with the first and third lines rhyming, and the second line rhyming with the first and third lines of the next stanza. The Italian words "terza rima" translate to "third rhyme". There are several synonyms for terza rima, which include "triple rhyme", "Dante's rhyme", and "Italian verse". While the use of terza rima has declined in popularity over the years, it remains a challenging and rewarding poetic form to master.