6
loosens
2
abates
2
decreases
2
diminishes
2
eases
2
lessens
2
relaxes
2
releases(noun, verb)
2
slacks
2
unbends
1
checks
1
decelerates
1
decompresses
1
delays
1
dips
1
drenches
1
drops
1
ducks
1
easies
1
flags
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APASmart Define. (2015). slackens thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/slackens/thesaurus/synonyms
ChicagoSmart Define. 2015. "slackens thesaurus" https://smartdefine.org/slackens/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, slackens thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/slackens/thesaurus/synonyms>.
MLASmart Define. "slackens thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/slackens/thesaurus/synonyms>