The definitions of the novelty,creativty,invention and innovation

Meanings for novelty:1 the quality of being new, original, or unusual• a new or unfamiliar thing or experience• denoting something intended to be amusing as a result of its new or unusual quality 2 a small and inexpensive toy or ornament 
Meaning for creativity:the use of the imagination or original ideas, esp. in the production of an artistic work.
Meaning for invention:the action of inventing something, typically a process or device : the invention of printing in the 15th century.• something, typically a process or device, that has been invented• creative ability • something fabricated or made up • used as a title for a short piece of music ORIGIN Middle English (in the sense [finding out, discovery] ): from Latin inventio(n-), from invenire ‘discover’ (see invent ).Meaning for innovation:the action or process of innovating.Source: dictionary of mac os