Antonyms for the name "Sarah Ban Breathnach" would be words that are completely opposite in meaning to her name. For example, "Sarah" could be paired with names such as "John," "Tom," or "Mike," which are all typically male names. Alternatively, the term "Ban Breathnach" could be paired with antonyms such as "include," "welcome," or "embrace," as the term implies the exclusion of certain individuals or concepts. As a writer, Sarah Ban Breathnach is known for her inspirational and empowering work, so antonyms for her name could also include words such as "discouraging," "disheartening," or "disempowering.