tour de force

Synonyms and related words:

accomplished fact, accomplishment, achievement, act, acta, action, adventure, blow, classic, coup, dealings, deed, doing, doings, effort, endeavor, enterprise, exploit, fait accompli, feat, gest, go, hand, handiwork, job, magnum, maneuver, master stroke, masterpiece, masterwork, measure, move, operation, overt act, passage, performance, proceeding, production, res gestae, step, stroke, stunt, thing, thing done, transaction, turn, undertaking, work, works