[adv] without speed; "he spoke slowly"; "go easy here--the road is slippery"; "glaciers move tardily"; (`slow' is sometimes used informally for `slowly' as in"please go slow; I want to see the sights") [adv] in music; "Play this lento, please"
easy, lento, slow, tardily
apace, chop-chop, quickly, rapidly, speedily