
Dualist
Philosophical Term
Used mostly in discussions about philosophy, especially when talking about how the mind and body connect. 
Not Just Philosophy
While it's common in philosophy, 'dualist' appears in other areas, like religion and ethics, where things are seen as two opposing forces. 
Avoid Simplification
Don't oversimplify by confusing it with 'double-sided'. 'Dualist' refers to a structured belief system or theory, not just two aspects. 