The term COMMON TYPEFACE can be broken down into two crossword solutions, ARIAL and ROMAN. ARIAL is a sans-serif typeface designed in 1982 by a team of type designers at Monotype Typography. It is one of the most widely used typefaces and is often used for body text. ROMAN is a serif typeface that has been used since the 16th century. It is characterized by its thick and thin strokes and is often used for titles and headlines. Both ARIAL and ROMAN are common typefaces used in print and digital media.