60 entries under lessen topic. ×

2
attenuate(verb, decline, reduce, moderate, diminish)
2
decline(verb, reduce, moderate, diminish, lower)
2
extenuate(verb, decline, reduce, moderate, lower)
2
moderate(verb, decline, reduce, lower, weaken)
2
mow(verb, cut, reduce, diminish)
2
shrivel(verb, close, decline, reduce, moderate)
1
become smaller(verb, expression, decline, reduce, moderate)
1
belittle(reduce, diminish, lower, contract)
1
cheapen(reduce, diminish, lower, decrease)
1
close(verb, stop, end, decline, reduce)
1
decry(reduce, diminish, lower, decrease)
1
deprecate(reduce, diminish, lower, decrease)
1
depreciate(verb, decline, reduce, moderate, diminish)
1
derogate(reduce, diminish, lower, decrease)
1
detract(reduce, diminish, lower, decrease)
1
die out(verb, expression, decline, reduce, moderate)
1
discount(reduce, diminish, lower, decrease)
1
disparage(reduce, diminish, lower, decrease)
1
downplay(reduce, diminish, lower, decrease)
1
dwarf(reduce, diminish, lower, decrease)
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APASmart Define. (2015). abbreviate thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/abbreviate/thesaurus/synonyms
ChicagoSmart Define. 2015. "abbreviate thesaurus" https://smartdefine.org/abbreviate/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, abbreviate thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/abbreviate/thesaurus/synonyms>.
MLASmart Define. "abbreviate thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/abbreviate/thesaurus/synonyms>