slows
slows
verb
Reduces the speed or rate of something, or causes it to become less fast.
"The traffic often slows near the city centre."
Thesaurus
Synonyms: sluggish, dull, inactive, slow down, slow up, adagio, larghetto, largo, andante, moderato, larghissimo, lento
Antonyms: accelerate, apace, chop-chop, fast, in short order, quicken, quickly, rapidly, speed, speed up, speedily