a matter of principle

Syllable breakdown

Dictionary meaning

a situation in which the ethical dimension of a choice is so fundamental that it cannot be resolved by pragmatic calculation or compromise — the issue must be decided by reference to one's core moral commitments, even at cost to oneself; declaring something a matter of principle signals that one is willing to accept practical disadvantages, social friction, or personal loss rather than act contrary to one's values; the phrase is both an assertion of moral seriousness and, in some contexts, a diplomatic signal of non-negotiability; critics sometimes note that appeals to principle can function as inflexibility dressed in moral language, and the distinction between genuine principled commitment and mere stubbornness is not always obvious to outside observers