antonym

In English vocabulary, the word 'generous' is a direct antonym of 'stingy'.

(Chinese) 在英语词汇中，“generous”（慷慨的）是“stingy”（吝啬的）的直接反义词。

The teacher asked the students to list three antonyms for the adjective 'complex'.

(Chinese) 老师要求学生列出形容词“complex”（复杂的）的三个反义词。