N  action, performance, doing perpetration, exercise, excitation, movement, operation, evolution, work, labor, praxis, execution, procedure, handicraft, business, agency, deed, act, overt act, stitch, touch, gest transaction, job, doings, dealings, proceeding, measure, step, maneuver, bout, passage, move, stroke, blow, coup, coup de main, coup d'etat, tour de force, feat, exploit, achievement, handiwork, workmanship, manufacture, stroke of policy, actor, doing, acting, in action, in harness, on duty, in operation, in the act, in the midst of, in the thick of, red-handed, in flagrante delicto, while one's hand is in, action is eloquence, actions speak louder than words, actum aiunt ne agas, awake, arise, or be forever fall'n, dii pia facta vident, faire sans dire, fare fac, fronte capillata post est occasio calva, our deeds are sometimes better than our thoughts, the great end of life is not knowledge but action, thought is the soul of act, vivre-ce nest pas respirer c'est agir, we live in deeds not years.

N  activity, briskness, liveliness, animation, life, vivacity, spirit, dash, energy, snap, vim, nimbleness, agility, smartness, quickness, velocity, alacrity, promptitude, despatch, dispatch, expedition, haste, punctuality, eagerness, zeal, ardor, perfervidum aingenium, empressement, earnestness, intentness, abandon, vigor, devotion, exertion, industry, assiduity, assiduousness, sedulity, laboriousness, drudgery, painstaking, diligence, perseverance, indefatigation, habits of business, vigilance, wakefulness, sleeplessness, restlessness, insomnia, pervigilium, insomnium, racketing, movement, bustle, stir, fuss, ado, bother, pottering, fidget, fidgetiness, flurry, officiousness, dabbling, meddling, interference, interposition, intermeddling, tampering with, intrigue, press of business, no sinecure, plenty to do, many irons in the fire, great doings, busy hum of men, battle of life, thick of the action, housewife, busy bee, new brooms, sharp fellow, sharp blade, devotee, enthusiast, zealot, meddler, intermeddler, intriguer, busybody, pickthank, hummer, hustler, live man, rustler, active, brisk, brisk as a lark, brisk as a bee, lively, animated, vivacious, alive, alive and kicking, frisky, spirited, stirring, nimble, nimble as a squirrel, agile, light-footed, nimble-footed, featly, tripping, quick, prompt, yare, instant, ready, alert, spry, sharp, smart, fast, quick as a lamplighter, expeditious, awake, broad awake, go-ahead, live wide-awake, forward, eager, strenuous, zealous, enterprising, in earnest, resolute, industrious, assiduous, diligent, sedulous, notable, painstaking, intent, indefatigable, unwearied, unsleeping, never tired, plodding, hard-working, businesslike, workaday, bustling, restless, restless as a hyena, fussy, fidgety, pottering, busy, busy as hen with one chicken, working, at work, on duty, in harness, up in arms, on one's legs, at call, up and doing, up and stirring, busy, occupied, hard at work, hard at it, up to one's ears in, full of business, busy as a bee, busy as a one-armed paperhanger, meddling, meddlesome, pushing, officious, overofficious, intrigant, astir, stirring, agoing, afoot, on foot, in full swing, eventful, on the alert, actively, with life and spirit, with might and main &c, with haste, with wings, full tilt, in mediis rebus, Int, be alive, look alive, look sharp!, move on, push on!, keep moving!, go ahead!, stir your stumps!, age quod agis!, jaldi!, karo!, step lively!, carpe diem, seize the day, nulla dies sine linea, nec mora nec requies, the plot thickens, No sooner said than done, veni vidi vici, catch a weasel asleep, abends wird der Faule fleissig, dictum ac factum, schwere Arbeit in der Jugend ist sanfte Ruhe im Al, hard work in youth means soft rest in age, the busy hum of men.

anti-dumping duty, breach of duty, civic duty, countervailing duty, customs duty, death duty, duty, duty assignment, duty period, duty tour, export duty, fatigue duty, fiduciary duty, filial duty, guard duty, import duty, jury duty, legal duty, line duty, line of duty, neglect of duty, off duty, point duty, sense of duty, sentry duty, shipboard duty, shore duty, stamp duty, tonnage duty, tour of duty