1. (

• sicken ,
• nauseate ,
• turn_one's_stomach

) upset and make nauseated; "The smell of the food turned the pregnant woman's stomach"; "The mold on the food sickened the diners" ;

2. (

• disgust ,
• revolt ,
• nauseate ,
• sicken ,
• churn_up

) cause aversion in; offend the moral sense of; "The pornographic pictures sickened us" ;

1. (

• nauseated ,
• nauseous ,
• queasy ,
• sick ,
• sickish

) feeling nausea; feeling about to vomit ;