The term cauterized refers to the process of burning or searing tissue to stop bleeding or remove unwanted tissue. When describing a condition that requires further treatment, it may be appropriate to use synonyms for the term "more cauterized." Possible synonyms include "further burn," "additional scorching," "extra searing," and "greater singe." These terms all convey the idea of an intensified or extended application of heat to tissue, which may be necessary to achieve the desired effect. Depending on the context, different synonyms may be more suitable for conveying the intended meaning and tone of the description.