What is the difference between liquor and liqueur?

by Cookthink

A liquor is an alcoholic drink that is distilled from grains or plants, such as rum, vodka, gin or whiskey. A liqueur is a sweet or herbal alcoholic drink that is made from fruit, herbs, flowers, nuts or spices plus (usually) sugar and a spirit such as grain alcohol, vodka or rum. Liqueurs can be served as before or after-dinner drinks and used in desserts. Many liqueurs are made in France, such as Cassis (made with black currants), Chartreuse (made from plants and flowers) or Pastis (flavored with anise seeds).