Unloath is a word that means willing or eager. However, there are several other synonyms for this word that can be used to add more variety to your writing. Some of these include "enthusiastic," "keen," "excited," "eagerly," "willingly," and "readily." They all convey the same meaning of being willing or enthusiastic, but some may have slightly different connotations. For example, "enthusiastic" implies a strong and passionate desire, while "readily" suggests a willingness without hesitation. By using synonyms, you can add more depth and nuance to your writing, and make it more engaging and interesting for your readers.