The term TYPE OF CAP can be solved by three different crossword solutions: TAM (3 letters), MOB (3 letters), and DUNCE (5 letters). TAM stands for TAM o'shanter, a traditional Scottish cap with a flat circular top and a pom-pom on the top. MOB stands for MOB cap, a type of cap that is usually made of cotton or linen and has a frilled edge. Finally, DUNCE stands for DUNCE cap, a conical hat that was historically used to shame and humiliate students who were not performing well in school.