152 entries under moderate topic. ×

2
fade away(verb, expression, stop, end, decline)
2
give way(verb, expression, idiom, go, strong)
2
lay back(verb, expression, stop, calm, dull)
2
let up on(expression, idiom, calm, quiet, help)
2
loiter(verb, hold, check, keep, reduce)
2
lose speed(expression, calm, reduce, restrain, delay)
2
modulate(verb, calm, control, order, quiet)
2
play down(verb, expression, control, reduce, restrain)
2
procrastinate(verb, keep, reduce, restrain, fail)
2
qualify(verb, calm, control, quiet, reduce)
2
recede(verb, stop, dull, go, end)
2
regulate(verb, calm, control, order, quiet)
2
settle(verb, calm, drop, order, quiet)
2
shrivel(verb, drop, cut, decline, reduce)
2
sink(verb, stop, drop, go, cut)
2
stall(verb, check, keep, reduce, restrain)
2
take it easy(verb, expression, idiom, stop, calm)
2
yield(verb, go, strong, open)
1
abbreviate(verb, decline, reduce, lower)
1
absolve(verb, reduce, release, decrease)
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APASmart Define. (2015). slacken thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/slacken/thesaurus/synonyms
ChicagoSmart Define. 2015. "slacken thesaurus" https://smartdefine.org/slacken/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, slacken thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/slacken/thesaurus/synonyms>.
MLASmart Define. "slacken thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/slacken/thesaurus/synonyms>