Manipulatable is a word that typically has negative connotations, as it suggests that something can easily be controlled or influenced in a way that may not be desirable. Synonyms for manipulatable include pliable, malleable, and susceptible. These words all suggest that something can be easily shaped or molded, which can have both positive and negative implications. Other synonyms for manipulatable include tractable, compliant, and flexible, which also suggest a willingness to bend or adapt to external pressures. Ultimately, the choice of synonym will depend on the specific context in which it is being used, as well as the overall tone and message that the writer is trying to convey.