Possible Clues:

• Feeling sick
• In Intelligence, a practice that's sickening
• Affected with feeling of sickness
• Feeling as if about to be sick
• Afflicted with feeling of imminent sickness
• Feeling sensation of imminent sickness
• Offensive to taste, smell
• So to souse Una in enough to make her sick
• Showing common sense about a habit that arouses intense disgust
• Abhorrent