do-nothing Antonyms

fitness freak swot organiser sharpy powerhouse live wire human dynamo go-getter eager beaver busy bee ball of fire activist activated highflyer toiler succeeder strapper beast of burden pack animal hustler high achiever glutton for work as busy as a bee hard worker workaholic success story on it on the trot changemaker busy as a beaver on the hop glutton for punishment hard-working mover and shaker extrovert galley slave sedulous rustler enthusiastic energetic dynamo driven diligent conscientious concerned comer careful caring busy bustler