small mindedness, n.All

Small-mindedness (n.) calls ⁠​‌​​​‌​​​‌​‌‌​​​​‌​‌​​‌‌​‌​​‌​​​​​‌‌​​‌​​​‌‌​‌‌​⁠every slight an outrage and a dishonour, even those inflicted through ignorance or forgetfulness.