6
retard(verb, stop, control, dull, quiet)
6
retrench(verb, cut, decline, restrain, halt)
6
sap(verb, upset, dull, decline, destroy)
6
shear(verb, cut, diminish, lessen, trim)
6
sink(verb, upset, drop, close, cut)
6
subtract(verb, take, remove, withdraw, lower)
6
vanquish(verb, upset, control, force, beat)
6
wane(verb, stop, drop, control, dull)
5
decry(verb, check, destroy, withdraw, damage)
5
melt off(verb, expression, phrasal verb)
5
slow down(verb, expression, phrasal verb, stop, calm)
5
break down(verb, expression, order, destroy, crack)
5
bring(verb, force, defeat)
5
constrain(verb, move, stop, hold, control)
5
consume(verb, dull, quiet, decline, diminish)
5
control(verb, stop, beat, check, cool)
5
damp(verb, upset, dull, quiet, diminish)
5
deoxidize
5
depose(verb, destroy, damage, lower, shame)
5
deprecate(verb, dismiss, diminish, lower, decrease)
10 years ago|41k views|share |citing 
APASmart Define. (2016). reduce thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/reduce/thesaurus/synonyms
ChicagoSmart Define. 2016. "reduce thesaurus" https://smartdefine.org/reduce/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, reduce thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/reduce/thesaurus/synonyms>.
MLASmart Define. "reduce thesaurus" 26 February 2016. Web. 21 September 2026. <https://smartdefine.org/reduce/thesaurus/synonyms>