The term PRIZE HIGHLY can be broken down into two crossword solutions, VALUE (5 letters) and ESTEEM (6 letters). VALUE is an important concept in economics, referring to the worth of a good or service. It is also used to describe the importance of something, such as a person's values or beliefs. ESTEEM is a feeling of respect or admiration for someone or something. It is often used to describe how highly someone is regarded by others. Together, these two words suggest that something should be highly valued and held in high ESTEEM.