When expressing gratitude, it's important to use a variety of words to avoid repetition. Some synonyms for "are grateful" include thankful, appreciative, obliged, beholden, and indebted. These words can be used in different contexts to convey gratitude. For example, you can say "I'm thankful for your help" or "I'm indebted to you for your support." Other synonyms for expressing gratitude include pleased, gratified, contented, and satisfied. These words can be used to show appreciation for a job well done or for a pleasant experience. By using synonyms for "are grateful," you can add variety to your expressions of gratitude and show others how much you value their contributions.