There are numerous synonyms for the term "most reassured" that one can use in their writing or speech to avoid repetition. Some of these alternatives include gratified, comforted, convinced, consoled, relieved, reassured, at ease, contented, cheered, encouraged, gratified, placated, satisfied, secure, soothed, and confident. Each of these synonyms carries a slightly different nuance, but they all convey a sense of comfort and confidence. By using synonyms for "most reassured," one can make their writing or speech more varied and engaging, while avoiding monotony and redundancy. The choice of which synonym to use depends on the tone and context of the sentence or conversation.