387 entries under verb topic. ×

2
extenuate(check, ease, moderate, diminish)
2
extinguish(calm, quiet, suppress, subdue)
2
gloom(noun, clear)
2
halt(stop, fall, decrease, subside)
2
hamper
2
hinder
2
hobble
2
hush(calm, quiet, diminish, suppress)
2
hush-hush(calm, quiet, suppress, subdue)
2
incapacitate(quiet, diminish, impair, stifle)
2
lame
2
lay out(expression, quiet, diminish, impair)
2
lower(upset, reduce, slow, discourage)
2
overawe(calm, quiet, suppress, subdue)
2
overshadow
2
placate(check, ease, moderate, diminish)
2
put to sleep(expression, idiom, quiet, diminish)
2
relax(reduce, release, ease, alleviate)
2
remit(check, ease, moderate, diminish)
2
salve(reduce, release, ease, alleviate)
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APASmart Define. (2016). dull thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/dull/thesaurus/synonyms
ChicagoSmart Define. 2016. "dull thesaurus" https://smartdefine.org/dull/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, dull thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/dull/thesaurus/synonyms>.
MLASmart Define. "dull thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/dull/thesaurus/synonyms>