slow down, slow, decelerate, slacken, reduce speed, put back

slow, sluggish, loose, slack, dull, tardy

late, slow, tardy, belated, dull, lagging

long, lengthy, far, slow, tall, weak

heavy, hard, weighty, burdensome, ponderous, slow

asleep, sleeping, slow

obtuse, dull, blunt, dense, thick, slow

monotonous, monotone, dull, flat, humdrum, slow

boring, tedious, dull, annoying, tiresome, slow

slowly, slow

slow, gently, in a low voice

adagio, slow