Contrive : create or bring about (an object or a situation) by deliberate use of skill and artifice.Connive : secretly allow (something immoral, illegal, or harmful) to occur.Unite : come or bring together for a common purpose or action.Conspire : make secret plans jointly to commit an unlawful or harmful act.Consolidate : combine (a number of things) into a single more effective or coherent whole.Synonym of Consolidate is Unite