Headway Make is a term used to describe the process of making progress or achieving success. It can be used in many different contexts, such as business, education, and personal development. The two crossword solutions for this term are 'ADVANCE' (7 letters) and 'GAIN' (4 letters). ADVANCE means to move forward or make progress, while GAIN means to acquire or obtain something. Both words can be used to describe the process of Headway Make, which is the act of making progress or achieving success.