Freeform (adjective)

1. Having no set structure or pattern.
2. Not restricted by traditional forms or conventions.
3. Having an unstructured or improvisational style.

Origin:

The term 'freeform' originated in the mid-20th century and is believed to be derived from the combination of the words 'free' and 'form'. it was initially used to describe artistic expressions that were not restricted by traditional forms and conventions.

Examples:

1. The freeform design of the building was praised for its creativity.
2. The freeform performance was a mix of poetry, music, and dance.
3. The freeform jazz musicians had the audience on their feet.
4. The freeform architecture is innovative and unique.
5. The freeform sculptor creates beautiful works of art.