The antonyms for the word "hopefulnesses" are despondency, discouragement, despair, pessimism, and negativity. These words convey a sense of negativity or lack of confidence. Despondency suggests a complete loss of hope or courage, while discouragement implies a lack of motivation or support. Despair speaks to a feeling of utter hopelessness, while pessimism suggests a gloomy outlook on life. Negativity is a general term used to describe a pessimistic or critical attitude. Antonyms for hopefulnesses can be used to describe a range of emotions and attitudes that are opposite to feelings of hope or optimism.