The term 'NONE EXCLUDED' can be summed up as meaning that no one is excluded or left out. This phrase is often used to emphasize the inclusivity of a group or situation, and it implies that everyone is welcome and accepted. It is often used in contexts such as social justice, civil rights, and other areas where equality and inclusion are important. The crossword solutions for this term are 'ALL', which is a three-letter word meaning everyone or everything.