Nauseation refers to the feeling of sickness or disgust, and its antonyms, therefore, refer to the opposite sensation. Some antonyms of nauseation include comfort, ease, health, relief, and well-being. Comfort is the feeling of physical or emotional comfort and the absence of discomfort or distress. Ease refers to the state of being relaxed, carefree, or without trouble, and can be used to describe physical or mental conditions. Health stands in contrast to illness or disease and refers to the overall well-being of an individual or population. Relief is the easing or alleviation of pain, suffering, or distress. And finally, well-being refers to the state of being happy and content, both physically and mentally.