1
nasty
1
odorous
1
off
1
olid(adjective, rank, disagreeable, sour, stale)
1
polluted
1
putrefactive(adjective, rank, disagreeable, sour, stale)
1
putrefied
1
putrescent(adjective, rank, disagreeable, sour, stale)
1
reasty
1
reeky
1
sharp
1
sour
1
soured
1
stale
1
strong-smelling(adjective, rank, disagreeable, sour, stale)
1
stuffy
1
sulfurous
1
tainted
1
turned
1
unhealthy
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APASmart Define. (2015). nidorous thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/nidorous/thesaurus/synonyms
ChicagoSmart Define. 2015. "nidorous thesaurus" https://smartdefine.org/nidorous/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, nidorous thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/nidorous/thesaurus/synonyms>.
MLASmart Define. "nidorous thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/nidorous/thesaurus/synonyms>