To be tractable means to be easily managed or controlled. Some synonyms for the word include compliant, malleable, submissive, and docile. Compliant refers to a person who is obedient and follows rules and instructions without resistance. Malleable pertains to someone who is easily influenced or molded by others. Submissive describes a person who submits to the authority of others without question. And, docile refers to someone who is gentle and easy to manage but not necessarily obedient. Using synonyms for be tractable can add variety and depth to one's writing, making communication clearer and more effective. It's all about selecting the appropriate word that fits the context of the sentence or paragraph.