overachiever Antonyms

slouch good-for-nothing goof-off slacker incompetent person dud freeloader bottom feeder lounge lizard black sheep profiteer moocher sponger stroller tarrier vagal prevue also-ran hirudinean beachcomber gawker moviegoer nonperformer parazoan sightseer lazy person ambitionless person diffident person dull person apathetic person trainwreck born loser bludger no-count no-good underachiever street urchin guttersnipe chav shmatte bad lot passive person absentee do-little dosser dunce escaper eschewer excursionist flop