The term 'First and Foremost' is often used to emphasize the importance of something. The two crossword solutions for this term are 'MAINLY' (6 letters) and 'Aboveall' (8 letters). Both words can be used to describe something that is of the utmost importance, with 'MAINLY' referring to something that is the most important part or element, and 'Aboveall' referring to something that is more important than anything else.