There are countless synonyms for the term "old woman," many of which have varying degrees of sensitivity and respect. Some options include elderly lady, senior citizen, grandmother, matron, dowager, crone, matriarch, and sage. Other phrases that may be used to refer to an older woman could include wise woman, golden ager, or senior member. However, when choosing a synonym to use, it is essential to consider the context and the person to whom the term refers, as some options may be considered more demeaning or disrespectful than others. Ultimately, it is always best to treat all individuals with kindness, respect and dignity, regardless of their age or gender.