54 entries under foul topic. ×

34
stale(adjective, hard, warm, difficult, rank)
20
nasty(adjective, hard, difficult, rank, complex)
16
musty(adjective, hard, warm, heavy, rank)
13
malodorous(adjective, hard, rank, disagreeable)
11
fetid(adjective, hard, warm, rank)
11
rancid(adjective, bad, rank, sour)
11
rank(noun, adjective, hard, disagreeable)
10
putrid(adjective, rank, disagreeable, sour)
9
frowzy(adjective, bad, rank, disagreeable)
9
funky(adjective, bad, musty, pungent)
9
rotten(adjective, bad, rank, disagreeable)
7
moldy(adjective, heavy, rank, disagreeable)
6
bad(adjective, rank, disagreeable, sour)
6
high(adjective, bad, rank, disagreeable)
6
noisome(adjective, hard, rank, disagreeable)
5
smelly(adjective, hard, warm, rank)
4
decayed(verb, adjective, bad, hard)
4
gamy(adjective, bad, rank, disagreeable)
4
mephitic(adjective, bad, rotten, pungent)
4
reeking(adjective, bad, hard, rank)
<123>
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APASmart Define. (2015). fusty thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/fusty/thesaurus/synonyms
ChicagoSmart Define. 2015. "fusty thesaurus" https://smartdefine.org/fusty/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, fusty thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/fusty/thesaurus/synonyms>.
MLASmart Define. "fusty thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/fusty/thesaurus/synonyms>