Ant. Imperfectly, faultily, partially, inaccurately.
Perfidious. False, treacherous, faithless, disloyal, dishonest, untrustworthy.
Ant. True, loyal, stanch, upright, faithful, honest, trustworthy.
Perform. Complete, accomplish, execute, do, discharge, fulfil; represent, act, play, enact, consummate, achieve.
Ant. Spoil, injure, harm, ruin, mar; fail of, misconduct.
Performance. Completion, consummation, execution, accomplishment, achievement, work, production, act, action, deed, exploit, feat.
Ant. Failure, defeat, omission, abortion, undoing, nonperformance.
Perfume. Odor, redolence, balminess, fragrance, smell, aroma, scent.
Ant. Stench, stink, fume.
Perfunctory. Mechanical, careless, listless, indifferent.