Original, especially in an interesting way; new and striking; not of the typical or ordinary type.
Newly made, formed or evolved; having no precedent; of recent origin; new.
A new legal constitution in ancient Rome.
A work of prose fiction, longer than a novella.
A fable; a short tale, especially one of many making up a larger work.
Out of the ordinary
Not adhering to convention or accepted standards
Atypical
Something or someone that is unconventional.