Concinnity

concinnity \kuhn-SIN-uh-tee\, noun:
1. Internal harmony or fitness in the adaptation of parts to a whole or to each other.
2. Studied elegance of design or arrangement -- used chiefly of literary style.
3. An instance of concinnity.

All parts of a puzzle can fit in a puzzle that has not been done by the seemingly easy steps provided by amazement in words of timeless renditions to classically available ideas.