What word describes someone who is refusing to compromise?

The term "intransigent" accurately characterizes someone who is unwilling to compromise, showing a steadfast refusal to change their position or opinions. This word conveys a sense of being rigid and resolute in one’s beliefs or decisions, often leading to conflict or stalemate in discussions or negotiations. Intransigent individuals typically hold firm to their viewpoints and are not easily swayed by opposing arguments or persuasion.

On the other hand, while "obstinate" can also refer to someone who is stubborn and resistant to change, it doesn't capture the same degree of unwavering commitment to a stance as "intransigent." Furthermore, "accommodating" and "flexible" indicate a willingness to adapt, negotiate, and make compromises, which is the opposite of refusing to compromise. Thus, "intransigent" is the most fitting choice in this context.