General Terms:
* Manipulator: This is a broad term that encompasses various tactics, including twisting words to gain control or influence.
* Deceptive: This emphasizes the act of misleading or misrepresenting information.
* Opportunist: This implies taking advantage of a situation or someone else's words for personal gain.
More Specific Terms:
* Spin Doctor: This refers to someone who strategically alters information or presents it in a way that is favorable to their client or agenda.
* Rhetorician: This is a person skilled in the art of persuasion and using language effectively to influence others.
* Con artist: This implies a more deliberate and calculated deception, often for financial gain.
Other Possibilities:
* Wordsmith: While this generally means someone who is skilled with language, it can also suggest someone who uses words strategically for their own benefit.
* Political Strategist: This focuses on using language and rhetoric for political gain.
The best term depends on the specific situation and how the person uses words to their advantage.