Synonyms of 'deepen'

accelerate, agent provocateur, aggravate, amplify, annoy, augment, broaden, burrow, complicate, concentrate, condense, consolidate, countersink, depress, deteriorate, dig, dive, double, dredge, drill, embitter, enhance, enlarge, exacerbate, exaggerate, exasperate, excavate, expand, extend, heighten, increase, intensify, irritate, lower, magnify, mine, mount, outspread, outstretch, provoke, ramify, redouble, reinforce, rise, rouse, sharpen, sink, sour, spread, strengthen, triple, tunnel, whet, widen, worsen