The term "contentednesses" refers to the state of being content or satisfied. Antonyms for this word would be related to feelings of dissatisfaction, unrest, and unhappiness. Some antonyms for contentednesses could include discontentment, restlessness, unease, discontent, dissatisfaction, and disquietude.
When we feel discontentment, we may experience a sense of lacking or unfulfillment. Restlessness is related to a feeling of agitation and an inability to find peace. Unease and disquietude refer to a sense of discomfort and uneasiness. Dissatisfaction indicates a sense of disappointment or displeasure.
Overall, these antonyms for contentednesses help us understand the various states of mind that are opposite to feeling content, and highlight the importance of striving towards satisfaction and wellbeing.