48. Certain aspects of the linguistic form of proverbial sayings mark them as distinctive from other types of ordinary language, lending them their particular aura of ________.
(A) fallacy
(B) match
(C) commotion
(D) veracity

The distinctive linguistic form of proverbial sayings contributes to their perceived veracity, meaning their quality of being true or accurate. Proverbs often convey universal truths, cultural wisdom, or moral lessons in a concise and memorable manner. Their unique linguistic characteristics help lend them an aura of authenticity and truthfulness.

Therefore, the word "veracity" accurately captures the idea that the linguistic form of proverbs contributes to their perceived truth or accuracy, distinguishing them from ordinary language.