Gladsomenesses is a word that describes the state of being cheerful or joyful. Though it's not a commonly used word, there are several synonyms that are often used in its place. Some of these include happiness, delight, merriment, elation, euphoria, and cheerfulness. Each of these words describes a similar feeling of joy and contentment, but they may evoke different nuances and connotations depending on the context. Other synonyms for gladsomenesses may include glee, jubilation, exuberance, and bliss. Whether you're expressing your joy for a special occasion, a personal achievement, or just the simple pleasures in life, there are plenty of ways to capture the spirit of gladsomenesses with the right words.