plural of inverity

(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.

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

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