Antonyms for the phrase "wishes well" include resent, hate, malign, revile, despise, and abhor. These words denote negative emotions and sentiments towards other individuals, indicating the lack of goodwill and benevolence. When someone wishes ill or harbor malice towards others, the relationship becomes toxic, and the environment becomes hostile. Conversely, when someone wishes well, they display positivity, kindness, and desire for others' happiness and well-being. Such sentiments foster healthy and harmonious relationships and create a conducive environment for growth and development. Therefore, it is imperative to cultivate positive values and impart goodwill towards others, which goes a long way in promoting happiness and peace in society.