6
hinders
4
decelerates
4
delays(noun, verb)
4
retards
3
impedes
2
backwards
2
dulls
2
easies
2
flats
2
gentles
2
heavies
2
lates
2
loiters
2
slackens
2
slacks
2
tardies
1
abates
1
blacks
1
blunts
1
bogs
11 years ago|2.5k views|share |citing 
APASmart Define. (2015). slows thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/slows/thesaurus/synonyms
ChicagoSmart Define. 2015. "slows thesaurus" https://smartdefine.org/slows/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, slows thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/slows/thesaurus/synonyms>.
MLASmart Define. "slows thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/slows/thesaurus/synonyms>