flawless, superb, nerveless, brilliant, superlative, immaculate, splendid, sublime, masterful, impeccable, peerless, masterly, scintillating, effortless, marvelous, magnificent, unerring, dazzling, workmanlike, skilful, untroubled, imperious, perfect, excellent, deft, unflustered, blinder, manful, fantastic, admirable, exquisite, mesmeric, nervy, metronomic, terrific, creditable, unconvincing, steely, gutsy, spectacular, undoubted, sprightly, tigerish, impressive, stellar, unflappable, stupendous, classy, mesmerizing, silky, sensational, breathtaking, unstinting, unspectacular, delightful, unsurpassable, spritely, decent, solid, stunning, sparkling, irreproachable, atrocious, crisp, ropey, pleasing, sighter, commendable, plain sailing, meticulous, unassailable, gallant, rumbustious, enthralling, sumptuous, unbeatable, unshowy, luckless, canny, exocet, unmannered, dreadful, polished, exceptional, woeful, incomparable, slowish, remarkable, exemplary, spellbinding, sloppy, dextrous, spotless, lovely, glorious, skillful, machinelike, smooth, shambolic, abject, forgettable, preternatural, blind, stationary, 4s, abscissa, abutment, accents, addison, affront, afore, alarming, amplifier, annulus, anode, ans, ao, approx, arc, arrow, arrowhead, ascending, slovenly, elegant, presentable, neater, inimitable, modish, refined, graceful, matchless, statuesque, austere, execrable

faultlessly, perfectly