As a prominent successor of Brentano’s thought, Chisholm significantly advanced the theory of intentionality by integrating it into analytical philosophy and making it a central topic in the philosophy of language. Chisholm proposed the principle of the primacy of the intentionality of language, positing that the speaker’s intentionality fundamentally determines the meaning of language.His theory of intentional reference addresses issues in previous reference theories, where names did not always correspond to the intended meaning or failed to reference properly. Chisholm’s intentional “attributional analytic approach” corrects the fallacies of proper names inherent in earlier semantic “propositional analytic approaches.”However, his theory places excessive emphasis on intentionality, overlooking the fact that the subject’s intentionality can only be conveyed and understood through the inherent meaning of words. Without this linguistic foundation, intentionality cannot be expressed, understood, or transmitted.