Desirousness refers to the state of being strongly eager or willing to possess or do something. Antonyms for desirousness would be indifference, apathy, and disinterest. Indifference refers to the absence of any strong feeling or emotion, while apathy suggests a lack of interest, enthusiasm, or concern about something. Disinterest means a lack of interest or concern for something. Other antonyms for desirousness are contentment, satisfaction, and fulfillment. Contentment denotes a state of happiness and satisfaction with one's present situation, while satisfaction implies a fulfillment of one's desires or expectations. Fulfillment suggests a sense of achievement or realization of one's aspirations.