VOA慢速英语:Good and Nice: Common Adjectives with Many Uses

cruel – n. causing or helping to cause suffering : terrible and unfair

appreciation – n. an ability to understand the worth, quality, or importance of something : an ability to appreciate something

positive – adj. thinking about the good qualities of someone or something

inexact – adj. not completely correct or precise : not exact

polite – adj. having or showing good manners or respect for other people

grammar – n. the set of rules that explain how words are used in a language

dessert – n. sweet food eaten after the main part of a meal

rude – adj. not having or showing concern or respect for the rights and feelings of other people : not polite