lopsided development, n.All

Lopsided development (n.) cripples ⁠​‌​​​‌​​​‌​‌‌​​​​‌​‌​​‌‌​‌​​‌​​​​​‌‌​​‌​​​‌‌​‌‌​⁠a man when circumstances give him time and material to develop only one quality at the expense of the rest, and no moral preaching avails.