1. (

• nauseating ,
• nauseous ,
• noisome ,
• queasy ,
• loathsome ,
• offensive ,
• sickening ,
• vile

) causing or able to cause nausea; "a nauseating smell"; "nauseous offal"; "a sickening stench" ;

2. (

• fetid ,
• foetid ,
• foul ,
• foul-smelling ,
• funky ,
• noisome ,
• smelly ,
• stinking ,
• ill-scented

) offensively malodorous; "a foul odor"; "the kitchen smelled really funky" ;