More on Flat Simplicity from Infoplease:

• Flat Simplicity - Flat Simplicity “The flat simplicity of that reply was admirable.” (Colley Cibber: The ...
• Simplicity - Simplicity is sine plica, without a fold; as duplicity is duplex plica, a double fold. Conduct ...
• Dictionary of Phrase and Fable: F - Definitions, origins, and illustrative excerpts for words, phases, and literary allusions starting with "F"