laggard Antonyms

rushed toiler turbo unionist volant whirlwind worker contortionist activated activist timely taskmaster snappy speeder speedy splitting strapper studious succeeder sumpter tantivy ball of fire busy bee eager beaver mover and shaker nippy unflagging hard-working changemaker fast-paced flirty power plant success story cannonball point man go-getter live wire powerhouse driving force quickie beast of burden pack animal hustler duce workaholic rattling achiever brisk bustler busy