Synonyms for Noisome:

adj.

fetid (adjective)
mephitic.
foul-smelling (adjective)
malodorous.
harmful (adjective)
dangerous.
immoral, bad, offensive (adjective)
smelly, unwholesome, vile, fetid, dangerous, malodorous, sickening, nauseating, mephitic, putrid, loathsome, stinking, foul, rank.

n.

mephitic, rank. Reeky, Smells. noisome (noun)
funky, nauseous, vile, sickening, stinking, nauseating, offensive, malodorous, loathsome, foul-smelling, smelly, foetid, unwholesome, fetid, foul, putrid.

v.

dirty (verb)
grubby, unsanitary, contaminated, squalid, messy, grimy, unhygienic, unclean.

Other synonyms:

Reeky. mephitic, rank. Other relevant words:
grubby, unclean, mephitic, grimy, messy, rank, unsanitary, contaminated, Smells, dangerous, Reeky, squalid, unhygienic.

Usage examples for noisome

  1. It is probable that " moon- struck madness," and strokes of the moon, are the effects of noisome or infectious vapours which crowd about the night, and obscure with a still paler light that pale luminary. – Travels in the Great Desert of Sahara, in the Years of 1845 and 1846 by James Richardson
  2. The owner of it got little or no rental from the tenant farmer who carried on his noisome business but he was well aware of its nuisance value to his new neighbor. – If You're Going to Live in the Country by Thomas H. Ormsbee and Richmond Huntley
  3. There are interior courts in the city that are noisome and centers of disease and the refuge of criminals, but Congress has begun to clean these out, and progress has been made in the case of the most notorious of these, which is known as " Willow Tree Alley." – Complete State of the Union Addresses from 1790 to the Present by Various