plural of inverity

(transitive) To shape or mould beforehand; prepare in advance.

(dated, military) A large gabion, six or seven feet long, filled with fascines, which the sapper sometimes rolls along before him for protection from the fire of an enemy.

plural of folly / (uncountable) A lavishly-produced theatrical revue characterized by major stars, huge casts, and opulent costumes and scenery.