Antonyms for the word "most recommendatory" can include words such as "disapproving," "condemning," "criticizing," and "denouncing," among others. These words are used to express disapproval, criticism, or condemnation towards something, and are opposite in meaning to something that is "most recommendatory." While "most recommendatory" suggests that something is highly recommended or approved, antonyms indicate the opposite view of disapproval or low approval. It is important to consider context when choosing the appropriate antonym for "most recommendatory," as different words may be better suited depending on the situation or subject matter.