The English language is rich with synonyms for the word "happy" which can be used in different contexts and to express different levels of joy. Some of the synonyms include content, delighted, elated, ecstatic, joyful, pleased, thrilled, and euphoric. "Content" is often used to describe a peaceful and satisfied feeling. "Delighted" is used to express pleasure and excitement, while "elated" describes a feeling of intense happiness and excitement. "Ecstatic" denotes a state of overwhelming joy and delight, "joyful" describes a feeling of pleasure and happiness. "Pleased" describes happiness that comes from the satisfaction of a need or desire. "Thrilled" is used when one is excited by good news, while "euphoric" describes an ecstatic state of bliss and happiness.