Serbian German French
nezdravschädlichrépugnant
neprijatanwiderlichrepoussant
odvratannuisible
štetannocif

noisomea.
  1. having an extremely offensive smell
  2. noxious to health; hurtful; mischievous; unwholesome; insalubrious; destructive
  3. offensive to the smell or other senses; disgusting; fetid
  4. foul-smelling