Free verse is a type of poetry that lacks a strict meter, rhyme scheme, or other traditional poetic constraints. It is often used to capture the raw emotions and free-flowing thoughts of the poet without the need for a rigid structure. Some synonyms for free verse include open-form poetry, non-metrical poetry, unstructured verse, and vers libre. These terms all refer to poetry that does not follow the conventions of traditional poetic forms and allows the poet more creative freedom. Free verse is often praised for its ability to capture the natural rhythms of everyday speech and thought, making it a popular choice among modern poets.