School looked after with lofty principles (4-6)
I believe the answer is:
high-minded
'school looked after with lofty principles' is the definition.
I can't judge whether this definition defines the answer.
'school looked after' is the wordplay.
'school' becomes 'high school' (high school is a kind of school).
'looked after' becomes 'minded' (I've seen this before).
'high'+'minded'='HIGH-MINDED'
Can you help me to learn more?
(Another definition for high-minded that I've seen is " Marked by strong principles".)