The term 'Font Similar to Helvetica' can be answered with the crossword solution 'ARIAL' (5 letters). ARIAL is a sans-serif typeface designed in 1982 by a team of type designers led by Robin Nicholas and Patricia Saunders. It was created as a more humanist alternative to the popular typeface Helvetica, which had become the standard for corporate identity and branding. ARIAL is widely used in both digital and print media, and is a popular choice for web design.