ROGET THESAURUS
phase change
Revolution
N
revolution, bouleversement, subversion, break up, destruction, sudden change, radical change, sweeping organic change, change of state,
phase change, quantum leap, quantum jump, clean sweep, coup d'etat, counter revolution, jump, leap, plunge, jerk, start, transilience, explosion, spasm, convulsion, throe, revulsion, storm, earthquake, cataclysm, legerdemain, unrecognizable, revolutionary.