NOISOME, adjective 1. Noxious to health; hurtful; mischievous; unwholesome; insalubrious; destructive; as noisome winds; noisome effluvia or miasmata; noisome pestilence. 2. Noxious; injurious. 3. Offensive to the smell or other senses; disgusting; fetid. Foul breath is noisome
Source: Webster's 1828 American Dictionary ↗ · public-domain · returned verbatim, no AI