ponderances 

Ponderous thoughts to be ponderously pondered. Basically, if there is an adverb, adjective, and verb of ponder, then it stands to reason that there ought to be a noun as well.

Kevin often played the guitar to keep his mind from unpleasent ponderances.

ponderances by Kevin Gerrit Roelofs April 18, 2004

ponderance 

adj/ state of being in which one ponders, as a result of confusion or otherwise befuddlement, for prolonged periods of time.

Those Brits laugh at our American ponderance about their magical kingdom of Middle Earth.

ponderance by Definitelynotshakespeare August 11, 2012

ponderance 

A thought, an idea, or a revelation

Jim, I've had a ponderance... maybe we're doing it wrong.

ponderance by Templaris October 8, 2022