Contentment is a state of happiness and satisfaction, and its opposite is discontentment. If someone is not happy with their current situation or circumstances, they may feel dis-contentment. The antonyms of dis-contentment include satisfaction, happiness, pleasure, joy, and fulfillment. Satisfaction is the sense of being content with what one has or achieved. Happiness is a feeling of pleasure, delight, and enjoyment. Pleasure is the feeling of enjoyment and gratification. Joy encompasses feelings of happiness, pleasure, and delight. Fulfillment is the feeling of being satisfied with one's efforts and accomplishments, and it brings contentment with one's life. Therefore, these antonyms can lead to a peaceful and happy life.