The term 'RIGHT ON' is an expression of agreement or approval. The crossword solutions for this term include EXACT (5 letters), APT (3 letters), YEP (3 letters), YES (3 letters), AMEN (4 letters), OKEY (4 letters), SURE (4 letters), TOAT (4 letters), YEAH (4 letters), ROGER (5 letters), TRENDY (6 letters), IHEARYA (7 letters), SQUARELY (8 letters), COPACETIC (9 letters), YOUSAIDIT (9 letters), and NOWYOURETALKING (15 letters). All of these words are slang terms that can be used to express agreement or approval, with the longer words being more emphatic than the shorter ones.