nauseate

(verb) upset and make nauseated. Synonyms: sicken, turn one's stomach. Examples: "The smell of the food turned the pregnant woman's stomach." "The mold on the food sickened the diners."

(verb) cause aversion in; offend the moral sense of. Synonyms: disgust, revolt, sicken, churn up. Example: "The pornographic pictures sickened us."