St Crispin is a name with few synonyms, given its historical and religious significance. The name refers to a Christian martyr who lived in the 3rd century AD, and is commonly associated with Saint Crispin's Day, celebrated on October 25th each year. Some possible synonyms for St Crispin might include "Crispinian," "martyr," "saint," or even "shoemaker," as the legendary St Crispin is often depicted as a patron saint of the shoemaking trade. Other related terms might include "St Crispin's School," a reference to the famous English boarding school, or "St Crispin's Day Speech," a reference to the famous passage in Shakespeare's Henry V.