powerhouse Antonyms

ambitionless person layabout putterer slowcoach black sheep clock watcher couch potato good-for-nothing slacker panhandler beggarman waif waster welsher goldbrick common man common person beachcomber party pooper nonworker dogie bad lot bludger chinless wonder clinger creampuff parazoan average person ordinary person average joe armchair quarterback bottom feeder slob lounge lizard schnorrer guttersnipe mudlark chav armchair critic vagal tramper stroller do-nothing dosser ducker eschewer hedger idler laggard landloper