The term 'HIGH STANDARD' can be broken down into three crossword solutions: SETA (4 letters), IDEAL (5 letters), and SETTA (5 letters). SETA is an acronym for the South African Education and Training Authority, which is responsible for setting educational standards in South Africa. IDEAL is an adjective meaning perfect or excellent, and SETTA is a noun meaning a standard or criterion. Together, these three words represent a high standard of excellence.