What makes a poem "Free Verse"?

No stanzas
Letters/fonts vary in size
A rhyme scheme
No rules, possibly no rhyme or patterns

Free Verse poetry is characterized by its lack of traditional structure or form. It does not adhere to a specific rhyme scheme, meter, or stanza structure. Instead, free verse allows the poet to freely explore language, imagery, and emotion without being bound by rules or constraints. This form of poetry often relies on the natural rhythms and cadences of everyday speech to create its own unique sense of structure and flow.