The term 'Bit of Truth' can be broken down into three crossword solutions: KERNEL (6 letters), GRAIN (5 letters), and FACT (4 letters). KERNEL is a term used to describe the core or central part of something, such as the KERNEL of a nut or the KERNEL of an operating system. GRAIN is a term used to describe a small, hard seed, such as wheat or corn. FACT is a term used to describe something that is true and can be verified. Together, these three words can be used to describe a small piece of truth.