The term "more extenuative" refers to actions or measures that are taken in order to lessen or reduce the severity or negative consequences of a situation. Synonyms for this phrase include mitigating, palliative, alleviating, lessening, tempering, easing, mollifying, ameliorating, soothing, and relieving. These terms all suggest a desire to improve circumstances or to make things more bearable, often by reducing the degree of harm or difficulty experienced. Whether used in medical, legal, or social contexts, these synonyms all indicate a desire to make things better despite the challenges or obstacles present. By choosing the right synonym, a writer can help convey their intended meaning and tone in a more nuanced and effective way.