1
outward flow(noun, expression, drop, decrease, retreat)
1
pacification
1
palliation
1
pause(noun, break, respite, lull)
1
petering out(noun, expression, drop, decrease, retreat)
1
plummeting(adjective, declining, shrinking, lowering, falling)
1
postponing
1
quietening
1
recess(noun, break, pause, respite, lull)
1
recession(noun, drop, decrease, retreat, wane)
1
refluence(noun, drop, decrease, retreat, wane)
1
reflux(noun, drop, decrease, retreat, wane)
1
regression decline(expression, drop, decrease, retreat, wane)
1
remanding
1
remitting
1
retarding
1
retardment
1
retreat(noun, drop, decrease, wane)
1
retrocession(noun, drop, decrease, retreat, wane)
1
retroflux(noun, drop, decrease, retreat, wane)
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APASmart Define. (2015). slackening thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/slackening/thesaurus/synonyms
ChicagoSmart Define. 2015. "slackening thesaurus" https://smartdefine.org/slackening/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, slackening thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/slackening/thesaurus/synonyms>.
MLASmart Define. "slackening thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/slackening/thesaurus/synonyms>