ROGET THESAURUS
preconcert
Plan
VB
plan, scheme, design, frame, contrive, project, forecast, sketch, devise, invent, set one's wits to work, spring a project, fall upon, hit upon, strike out, chalk out, cut out, lay out, map out, lay down a plan, shape out a course, mark out a course, predetermine, concert,
preconcert, preestablish, prepare, hatch, hatch a plot concoct, take steps, take measures, cast, recast, systematize, organize, arrange, digest, mature, plot, counter-plot, counter-mine, dig a mine, lay a train, intrigue.