1
muculent(adjective, slimy)
1
mud-spattered(adjective, grubby)
1
mung(adjective, nasty, foul, sloppy, filthy)
1
murk
1
mushy(adjective, gloomy, wet, sloppy, gray)
1
nebulous(dark, gloomy, gray, misty, overcast)
1
nontranslucent(gloomy, gray, overcast)
1
nontransparent(gloomy, gray, overcast)
1
not clear(expression, gloomy, gray, overcast)
1
nubilous(dark, gloomy, dirty, dreary, gray)
1
obnoxious(adjective, awful, terrible, horrible, yuck)
1
obscure(dark, gloomy, gray, misty, messy)
1
opaque(gloomy, gray, messy, overcast, grubby)
1
opposed(adjective, awful, terrible, horrible, yuck)
1
ordurous
1
overcast(dark, gloomy, gray, misty)
1
overemotional
1
pesky(adjective, awful, terrible, horrible, yuck)
1
piggish
1
plashy
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APASmart Define. (2015). mucky thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/mucky/thesaurus/synonyms
ChicagoSmart Define. 2015. "mucky thesaurus" https://smartdefine.org/mucky/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, mucky thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/mucky/thesaurus/synonyms>.
MLASmart Define. "mucky thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/mucky/thesaurus/synonyms>