a. | 1. | Noxious to health; hurtful; mischievous; unwholesome; insalubrious; destructive; |
2. | Offensive to the smell or other senses; disgusting; fetid. |
Adj. | 1. | noisome - causing or able to cause nausea; "a nauseating smell"; "nauseous offal"; "a sickening stench" |
2. | noisome - offensively malodorous; "a putrid smell" |