What the opposite of nice?

What does it mean to grieve? What diameter of dining table is required to seat 6 people? Are Chinese people good people good or bad? What does it mean with the phrase 'meh at best'? What is the word for non-formal dress? What is a antonym for the word kindness? How do you confront someone without getting the messenger into trouble? What is 'Merci cousin' when translated from French to English? Do servants stillexist today? How do you say greetings in marathi? Why were ties invented? Do you use capitals for Good Morning gentlemen? What are things southern people say? How were women expected to behave in south in the 1930's? What does it mean when someone says does his or her own thing his or her own way? What are some nicknames for the name Millicent? What is a more formal way of saying That is a terrible way to go about things? Can you show me example thank you letters? What can Mike do now to diminish the negative impact of his evaluation of Bill? Do you let your half slip show in the vent of your dress or skirt?