The term 'on the money' is an idiom that means to be accurate or EXACT. This phrase can be broken down into four crossword solutions: EXACT (5 letters), PRECISE (7 letters), RIGHT (5 letters), and ONTHENOSE (9 letters). EXACT means to be accurate in all details, while PRECISE implies a high degree of accuracy. RIGHT is another word for correct, and ONTHENOSE is a slang term meaning to be spot on. All four words are synonyms for the phrase 'on the money, ' which is used to describe something that is accurate or EXACT.