The crossword solution for the term 'Be Kind' is 'Rewind'. This term is often used to refer to the act of playing a recording or video backwards. It can also be used to refer to the act of going back to an earlier point in time, such as when someone rewinds a conversation to make a point. In this context, it can be interpreted as a reminder to be kind and considerate to others, even if we have to go back and revisit a difficult situation.