The term BE SENSIBLE! can be broken down into two crossword solutions: FEEL (4 letters) and LISTENTOREASON (14 letters). FEEL is an action verb that means to experience an emotion or sensation. It is often used in the phrase 'follow your heart' or 'listen to your feelings'. LISTENTOREASON is a phrase that encourages people to think logically and rationally before making decisions. It is often used as a reminder to consider the consequences of one's actions before acting impulsively. Together, these two solutions form the phrase BE SENSIBLE!, which is a reminder to use both emotion and logic when making decisions.