realist
This term describes a mindset of pragmatism and objectivity, often positioned as the opposite of idealism. It carries a neutral to positive connotation of being grounded, though in certain social contexts, it can be perceived as cynicism or a lack of ambition if used to dismiss hopeful goals.
In artistic and political spheres, the word shifts from a personality trait to a professional classification. In art, it denotes a commitment to unvarnished truth, while in international relations, it refers to a specific school of thought centered on power dynamics and national interest rather than moral imperatives.
Meanings
A person who accepts a situation as it is and is prepared to deal with it accordingly, rather than imagining it to be different.
He is a realist who knows that the project will take much longer than planned.