adj.	1. if you are stiff, or if a part of your body is stiff, you feel pain in your muscles and cannot move easily 2. firm and difficult to bend 3. if something that should move easily is stiff, it does not move or operate as easily as you expect 4. a mixture that is stiff is very thick and keeps its shape when you stop mixing it 5. formal and controlled in a way that is not friendly or relaxed 6. more severe or difficult than usual 7. a stiff drink contains a lot of alcohol 1. if you are stiff, or if a part of your body is stiff, you feel pain in your muscles and cannot move easily 2. firm and difficult to bend 3. if something that should move easily is stiff, it does not move or operate as easily as you expect 4. a mixture that is stiff is very thick and keeps its shape when you stop mixing it 5. formal and controlled in a way that is not friendly or relaxed 6. more severe or difficult than usual 7. a stiff drink contains a lot of alcohol
n.	1. the body of a dead person. This is an offensive way to talk about someone who is dead.
v.	1. to not pay someone money that you owe them, especially by not leaving any money as a tip in a restaurant

1.	硬的 PETS3_资料内容_资料下载_学习资料共享网 ... stick 刺，截，扎； stiff 硬的；拘谨的 still 还，仍旧；静，静止 ... www.87994.com\|基于585个网页
2.	僵硬的《四级词汇词根+联想记忆法(乱序版)》_百度文库 ... detective 侦探 stiff 僵硬的 stimulate 激发 ... wenku.baidu.com\|基于420个网页
3.	僵直的大学英语六级词汇表_大学六级 ... stern n．船尾 stiff adj．生硬的；严厉的；呆板的；僵直的 stiffness n．硬度 ... e.3edu.net\|基于359个网页

4.	拘谨的 PETS3_资料内容_资料下载_学习资料共享网 ... stick 刺，截，扎； stiff 硬的；拘谨的 still 还，仍旧；静，静止 ... www.87994.com\|基于229个网页
5.	生硬的大学英语六级词汇表_大学六级 ... stern n．船尾 stiff adj．生硬的；严厉的；呆板的；僵直的 stiffness n．硬度 ... e.3edu.net\|基于142个网页
6.	呆板的大学英语六级词汇表_大学六级 ... stern n．船尾 stiff adj．生硬的；严厉的；呆板的；僵直的 stiffness n．硬度 ... e.3edu.net\|基于140个网页