utterly detestable; abominable; abhorrent

serving utilitarian purposes only; mechanical; practical

twilight; dusk

foolish or inane, especially in an unconscious, complacent manner; silly; witless

a misunderstanding, disagreement, etc. of a complicated or bitter nature, as between persons or nations

deep blue; sky blue; azure

the function or work of a teacher; teaching

simultaneous occurrence; synchronism