Skepticism (American and Canadian English) or scepticism (British, Irish, Australian, and New Zealand English) is generally a questioning attitude or doubt towards one or more putative instances of knowledge which are asserted to be mere belief or dogma.
Shill buffoon!
Scepticism https://en.wikipedia.org/wiki/Scepticism
Septic tank https://en.wikipedia.org/wiki/Septic_tank
Skeptic is the correct spelling, Gideon.